Enchant artifact or enchantment
At the beginning of your upkeep, choose one —
• Destroy enchanted permanent.
• You gain 2 life.

Flying, deathtouch
When this creature enters, draw a card.

, , Sacrifice this artifact: Search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

Arc Trail deals 2 damage to any target and 1 damage to any other target.

When this creature dies, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Draw two cards, then shuffle a card from your hand into your library.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)
This creature can't be blocked except by creatures with flying.

At the beginning of each upkeep, if this creature is enchanted, create a 1/1 green Saproling creature token.

As an additional cost to cast this spell, sacrifice a creature.
Fiery Conclusion deals 5 damage to target creature.

This creature gets +2/+2 for each Aura attached to it.
Whenever you cast an Aura spell, you may draw a card.

As an additional cost to cast this spell, sacrifice a creature.
Fling deals damage equal to the sacrificed creature's power to any target.

When this creature dies, create a 3/3 green Boar creature token.

Flying
When this creature enters, you may return target creature card from your graveyard to your hand.

Defender, flying
Prevent all combat damage that would be dealt to this creature.

Enchant creature
Enchanted creature gets +1/+1 and has "Whenever this creature deals damage to an opponent, you may draw a card."
Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)

Enchant creature
Enchanted creature can't attack or block.
: Return this Aura to its owner's hand.

When this creature enters, shuffle the cards from your hand into your library, then draw that many cards.
, Sacrifice this creature: Each player shuffles the cards from their hand into their library, then draws that many cards.

Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Erratic Explosion deals damage equal to that card's mana value to that permanent or player. Put the revealed cards on the bottom of your library in any order.

Destroy target tapped creature.

Gain control of target creature until end of turn. Put a +1/+1 counter on it and untap it. That creature gains haste until end of turn. (It can attack and this turn.)

Flash
Devour 1 (As this creature enters, you may sacrifice any number of creatures. It enters with that many +1/+1 counters on it.)

When this creature enters, each player draws two cards, then discards a card at random.

Whenever another creature dies, you may have this creature deal 1 damage to target player or planeswalker.

When this creature enters, you may return target enchantment card from your graveyard to your hand.

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)

At the beginning of your upkeep, you may create a 0/1 colorless Eldrazi Spawn creature token. It has "Sacrifice this token: Add ."

Counter target spell.

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever this creature deals combat damage to a player, you may return target creature that player controls to its owner's hand.

Equipped creature can't be blocked and has shroud. (It can't be the target of spells or abilities.)
Equip

Cast this spell only if you've cast another spell this turn.
Flying

When this creature dies, it deals 3 damage to any target.

Creatures you control have haste.
Sacrifice this enchantment: Target creature gets +2/+2 until end of turn.

Equipped creature has deathtouch.
Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up.
Equip

Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
Whenever this creature deals combat damage to a player, look at that player's hand.
: Return target Ninja you control to its owner's hand. Activate only during your turn.

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.