Create a 1/2 green Spider creature token with reach for each creature card in your graveyard.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

At the beginning of your end step, you may exile target creature you control, then return that card to the battlefield under your control.

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

: Target creature gains flying until end of turn.
, : Destroy target creature with flying.

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Flying
Players can't cast spells during combat.
: Target creature attacks this turn if able.

When Titania enters, return target land card from your graveyard to the battlefield.
Whenever a land you control is put into a graveyard from the battlefield, create a 5/3 green Elemental creature token.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)
When this creature enters, destroy target artifact, enchantment, or land.

Enchant land
Enchanted land has ", : Create a 2/2 green and blue Drake creature token with flying."

Trample
: Until end of turn, target creature you control has base power and toughness 5/5 and gains trample.

Whenever this creature deals combat damage to a player, you and that player each draw that many cards.

Until end of turn, creatures you control gain trample and get +X/+X, where X is the greatest power among creatures you control.

Vigilance, trample
, : Exile another target creature. Return that card to the battlefield under its owner's control at the beginning of the next end step.

Tap an untapped Wizard you control: Draw a card.

Whenever a creature attacks, you gain 1 life.

Choose three. You may choose the same mode more than once.
• Target player draws a card and loses 1 life.
• Target creature gets -2/-2 until end of turn.
• Return target creature card from your graveyard to your hand.

Devour 2 (As this creature enters, you may sacrifice any number of creatures. It enters with twice that many +1/+1 counters on it.)
At the beginning of your upkeep, create a 1/1 green Saproling creature token for each +1/+1 counter on this creature.

+2: Create a 1/1 green Elf Druid creature token with ": Add ."
−2: Destroy target artifact or enchantment.
−6: Draw a card for each green creature you control.
Freyalise, Llanowar's Fury can be your commander.

You may choose not to untap Rubinia Soulsinger during your untap step.
: Gain control of target creature for as long as you control Rubinia Soulsinger and Rubinia Soulsinger remains tapped.

, Sacrifice this creature: Target creature gets -4/-4 until end of turn.
Sacrifice a creature: Target creature gets -1/-1 until end of turn.

Creatures you control get +1/+1 and have flying and indestructible.
At the beginning of your upkeep, sacrifice a creature. If you can't, sacrifice this artifact.

Flying
Whenever a land an opponent controls enters, you may gain 3 life.

Flying
: Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.)

Flying
Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control.

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.)
Whenever this creature deals combat damage to a player, that player discards a card.

Flying, protection from black
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters, return target creature card from your graveyard to the battlefield.

When this creature enters, destroy target artifact or enchantment.

Other green creatures you control get +1/+1.
Other blue creatures you control get +1/+1.
Untap all green and/or blue creatures you control during each other player's untap step.

Flying
Whenever another creature leaves the battlefield, you may have target player mill two cards.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Flying
As this creature enters, remove all counters from all permanents. This creature enters with a +1/+1 counter on it for each counter removed this way.

Trample
Landfall — Whenever a land you control enters, create a 4/4 green Beast creature token.

Flying, trample
Join forces — Whenever this creature attacks or blocks, each player starting with you may pay any amount of mana. This creature gets +X/+0 until end of turn, where X is the total amount of mana paid this way.

Vigilance
: Reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put it into your hand.

, : Draw three cards. This ability costs more to activate for each card in your hand.

Flying
: Exchange control of two target nonlegendary creatures. You can't activate this ability during combat.

Trample
Whenever another nontoken creature you control enters, you may draw a card.