Swelter deals 2 damage to each of two target creatures.

Whenever another creature you control enters, creatures you control get +1/+1 until end of turn.

, , Sacrifice a creature: This artifact deals 4 damage to target creature.

Choose two target creatures that share no creature types. Those creatures fight each other. (Each deals damage equal to its power to the other.)

Return target creature card from your graveyard to the battlefield.
Flashback—Sacrifice three creatures. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Tap two untapped artifacts you control: Untap target artifact.

Search your library for up to three basic land cards, reveal them, put them into your hand, then shuffle.

Return target artifact card from your graveyard to the battlefield.

Flying
When this creature leaves the battlefield, put target nonland permanent on top of its owner's library.
Evoke (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Enchant creature
Enchanted creature is legendary, gets +1/+1, and has flying, vigilance, and lifelink.

Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of creatures you control.

Domain — , : Target creature gets +1/+1 until end of turn for each basic land type among lands you control.

This spell costs less to cast if a creature died this turn.
Flying, deathtouch

Enrage — Whenever this creature is dealt damage, it deals 5 damage to target creature an opponent controls.

This spell costs less to cast if an opponent controls a green permanent.
Deathtouch
Whenever this creature deals combat damage to a player, draw a card.

First strike
: This creature gets +1/+1 until end of turn.

You draw three cards and you lose 3 life.

Violent Eruption deals 4 damage divided as you choose among any number of targets.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Enchant permanent
When this Aura enters and at the beginning of your upkeep, gain control of enchanted permanent until end of turn. Untap that permanent. It gains haste until end of turn.

Whenever this creature is dealt damage, it deals that much damage to any target.

Flying
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Flying
: Regenerate this creature.
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 end step, if you control a creature with power 5 or greater, you may draw a card.
: Add .

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Tap up to two target creatures. Put a stun counter on either of them. Then put a stun counter on either of them. (If a permanent with a stun counter would become untapped, remove one from it instead.)

Tap all creatures target player controls. Those creatures don't untap during that player's next untap step.

When this creature dies, you draw X cards and you lose X life, where X is the number of creature cards in target player's graveyard.

Each creature you control with toughness greater than its power assigns combat damage equal to its toughness rather than its power.

Target player gains 2 life for each creature on the battlefield.

Flying
Whenever this creature becomes blocked, you may untap it and remove it from combat.

Flying
When this creature enters, create two 1/1 black Goblin Rogue creature tokens.
Sacrifice a Goblin: This creature has base power and toughness 3/3 until end of turn.

When this creature dies, draw two cards.

This creature attacks each combat if able.
This creature can't be blocked by Walls.

: Add .

At the beginning of your upkeep, sacrifice this enchantment unless you pay .
At the beginning of your end step, create a 0/1 black Thrull creature token.

Flying
Faerie Swarm's power and toughness are each equal to the number of blue permanents you control.

Flying
Whenever you draw a card, put a +1/+1 counter on this creature.