Pioneer

{1}, {T}, Sacrifice a creature: You gain 4 life. {1}, {T}, Sacrifice a creature named Festering Newt: Each opponent loses 4 life. You gain life equ...

Equipped creature gets +0/+3 and has vigilance. (Attacking doesn't cause it to tap.) Equip {3} ({3}: Attach to target creature you control. Equip ...

As long as you control eight or more lands, Woodborn Behemoth gets +4/+4 and has trample. (It can deal excess combat damage to the player or planes...

Windstorm deals X damage to each creature with flying.

Voracious Wurm enters the battlefield with X +1/+1 counters on it, where X is the amount of life you've gained this turn.

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

Whenever an enchantment enters the battlefield under your control, create a 2/2 white Cat creature token. If that enchantment is an Aura, you may a...

Vastwood Hydra enters the battlefield with X +1/+1 counters on it. When Vastwood Hydra dies, you may distribute a number of +1/+1 counters equal to...

{G}: Exile target card from a graveyard. If it was a creature card, put a +1/+1 counter on Scavenging Ooze and you gain 1 life.

This spell can't be countered. The next creature spell you cast this turn can be cast as though it had flash. That spell can't be countered. That ...

{1}{G}: Rootwalla gets +2/+2 until end of turn. Activate only once each turn.

Whenever you cast a creature spell, create a 3/3 green Beast creature token. Whenever you cast a noncreature spell, put three +1/+1 counters on tar...

Sliver creatures you control get +1/+1.

Destroy target creature with flying.

Whenever Oath of the Ancient Wood or another enchantment enters the battlefield under your control, you may put a +1/+1 counter on target creature.

Destroy target artifact or enchantment.

Sliver creatures you control get +3/+3.

Sliver creatures you control have "{T}: Add one mana of any color."

Trample Kalonian Hydra enters the battlefield with four +1/+1 counters on it. Whenever Kalonian Hydra attacks, double the number of +1/+1 counters ...

At the beginning of your upkeep, look at the top card of your library. If it's a land card, you may put it onto the battlefield.

First strike (This creature deals combat damage before creatures without first strike.) Lifelink (Damage dealt by this creature also causes you to...

Hexproof (This creature can't be the target of spells or abilities your opponents control.)