Changeling (This card is every creature type.)
Up to two target creatures each get +2/+0 and gain all creature types until end of turn.

, : Tap target creature. ( can be paid with either or 2 life.)

: Add .
: Blinkmoth Nexus becomes a 1/1 Blinkmoth artifact creature with flying until end of turn. It's still a land.
, : Target Blinkmoth creature gets +1/+1 until end of turn.

Bloodthirst 1 (If an opponent was dealt damage this turn, this creature enters the battlefield with a +1/+1 counter on it.)
First strike (This creature deals combat damage before creatures without first strike.)

: Bloodshot Trainee deals 4 damage to target creature. Activate this ability only if Bloodshot Trainee's power is 4 or greater.

Sacrifice a creature: Bloodthrone Vampire gets +2/+2 until end of turn.

As an additional cost to cast this spell, sacrifice a creature.
Destroy target creature.

Boros Garrison enters the battlefield tapped.
When Boros Garrison enters the battlefield, return a land you control to its owner's hand.
: Add .

Double strike

Target creature gets +3/+3 until end of turn.

Kicker (You may pay an additional as you cast this spell.)
Burst Lightning deals 2 damage to any target. If this spell was kicked, it deals 4 damage instead.

When Cathodion dies, add .

Exile target black or red permanent.

Chimeric Mass enters the battlefield with X charge counters on it.
: Until end of turn, Chimeric Mass becomes a Construct artifact creature with "This creature's power and toughness are each equal to the number of charge counters on it."

Flying
Cloud Elemental can block only creatures with flying.

This spell can't be countered.
Combust deals 5 damage to target white or blue creature. The damage can't be prevented.

Multikicker (You may pay an additional any number of times as you cast this spell.)
Choose any target, then choose another target for each time this spell was kicked. Comet Storm deals X damage to each of them.

Look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.

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.)
When Conclave Phalanx enters the battlefield, you gain 1 life for each creature you control.

Equipped creature gets +2/+2 and can't block.
Equip (: Attach to target creature you control. Equip only as a sorcery.)