Pioneer

{X}{G}{G}: Put X +1/+1 counters on target land you control. That land becomes a 0/0 Elemental creature with haste. It's still a land.

{T}: Add {W}, {B}, or {G}. {W}{B}{G}, {T}, Sacrifice Abzan Banner: Draw a card.

When Possessed Skaab enters the battlefield, return target instant, sorcery, or creature card from your graveyard to your hand. If Possessed Skaab ...

{5}, {T}, Sacrifice Flamecast Wheel: It deals 3 damage to target creature.

{T}: Put a charge counter on Ratchet Bomb. {T}, Sacrifice Ratchet Bomb: Destroy each nonland permanent with mana value equal to the number of charg...

Lambholt Pacifist can't attack unless you control a creature with power 4 or greater. At the beginning of each upkeep, if no spells were cast last...

Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.)

{2}{B}{R}: Destroy target creature that was dealt damage this turn.

At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life. {4}, {T}: For each plane...

When Zegana, Utopian Speaker enters the battlefield, if you control another creature with a +1/+1 counter on it, draw a card. {4}{G}{U}: Adapt 4. (...

When Vineshaper Mystic enters the battlefield, put a +1/+1 counter on each of up to two target Merfolk you control.

Double strike (This creature deals both first-strike and regular combat damage.)

Flying Whenever another creature enters the battlefield under your control, target creature gets +2/+0 until end of turn.

Create a 3/3 green Hippo creature token.

If a red instant or sorcery spell you control or a red planeswalker you control would deal damage to a permanent or player, it deals that much dama...

Move any number of +1/+1 counters from target creature onto another target creature with the same controller.

Whenever a creature you control dies, you gain 1 life and draw a card.

Trample, haste When Fleetwheel Cruiser enters the battlefield, it becomes an artifact creature until end of turn. Crew 2 (Tap any number of creatur...

Equipped creature gets +3/+0 and has vigilance and trample. Whenever equipped creature dies, attach Forebear's Blade to target creature you contro...

Flash This spell can't be countered. Flying Discard a card: Until end of turn, Chromium, the Mutable becomes a Human with base power and toughne...

Flying Whenever you cast an instant or sorcery spell, Wee Dragonauts gets +2/+0 until end of turn.

If an instant or sorcery card would be put into a graveyard from anywhere, exile it instead.

Return any number of target Ally creature cards with total mana value 8 or less from your graveyard to the battlefield.

Creatures you control have base power and toughness X/X until end of turn.