Pioneer

Flying Whenever Kapsho Kitefins or another creature enters the battlefield under your control, tap target creature an opponent controls.

{2}{U}, {T}, Sacrifice another creature: Reveal cards from the top of your library until you reveal a nonlegendary creature card. Put that card ont...

Draw three cards.

Return up to two target creatures to their owners' hands.

Target creature gets -5/-0 until end of turn.

Enchant artifact or creature Enchanted permanent doesn't untap during its controller's untap step and its activated abilities can't be activated.

Aeronaut Tinkerer has flying as long as you control an artifact. (It can't be blocked except by creatures with flying or reach.)

Vigilance (Attacking doesn't cause this creature to tap.) Warden of the Beyond gets +2/+2 as long as an opponent owns a card in exile.

Vigilance {4}{W}{W}: Creatures you control get +2/+2 and gain first strike and lifelink until end of turn. {4}{W}{W}, Exile Soul of Theros from you...

Destroy target artifact or enchantment. You gain 4 life.

({T}: Add {B}.)

{4}, {T}: Tap target creature.

Whenever you cast a green spell or a Forest enters the battlefield under your control, you gain 1 life.

Whenever you cast a white spell or a Plains enters the battlefield under your control, you gain 1 life.

Whenever you cast a blue spell or an Island enters the battlefield under your control, you gain 1 life.

Whenever you cast a red spell or a Mountain enters the battlefield under your control, you gain 1 life.

{2}: Target creature gets +1/+0 until end of turn.

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

Equipped creature gets +4/+4. {0}: Until end of turn, Haunted Plate Mail becomes a 4/4 Spirit artifact creature that's no longer an Equipment. Act...

{T}: Put a charge counter on Grindclock. {T}: Target player mills X cards, where X is the number of charge counters on Grindclock.

Defender (This creature can't attack.) {3}: Until end of turn, Gargoyle Sentinel loses defender and gains flying.

Equipped creature gets +2/+0 and has vigilance and "At the beginning of your upkeep, draw a card." Whenever equipped creature dies, target opponen...

Reach {3}{G}{G}: Create a 3/3 green Beast creature token. {3}{G}{G}, Exile Soul of Zendikar from your graveyard: Create a 3/3 green Beast creature ...