Pioneer / Post-Modern Era

Whenever you cycle a card, you may have Reptilian Reflection become a 5/4 Dinosaur creature with trample and haste in addition to its other types u...

Menace Whenever you cycle or discard a card, Flameblade Adept gets +1/+0 until end of turn.

Haste (This creature can attack and {T} as soon as it comes under your control.) Whenever Bolt Hound attacks, other creatures you control get +1/+0...

At the beginning of combat on your turn, you may have target creature get +2/+0 until end of turn.

Goblin spells you cast cost {1} less to cast. Goblins you control have haste.

Haste Undergrowth — Golgari Raiders enters the battlefield with a +1/+1 counter on it for each creature card in your graveyard.

Destroy target non-Merfolk creature.

Exile target white creature that's attacking or blocking. If it was a Gideon planeswalker, you gain 5 life.

Exile target creature or planeswalker that's black or red. Scry 1. (Look at the top card of your library. You may put that card on the bottom of yo...

Flying Whenever Majestic Heliopterus attacks, another target Dinosaur you control gains flying until end of turn.

[+1]: Elementals you control get +2/+0 until end of turn. [-1]: Add {R}{R}. [-2]: Chandra, Novice Pyromancer deals 2 damage to any target.

When District Guide enters the battlefield, you may search your library for a basic land card or Gate card, reveal it, put it into your hand, then ...

Target creature you control explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 cou...

Mutate {2}{R} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Enchant creature Enchanted creature gets +3/+3 and has "At the beginning of your upkeep, put a -1/-1 counter on this creature."

When Dreadhorde Twins enters the battlefield, amass 2. (Put two +1/+1 counters on an Army you control. If you don't control one, create a 0/0 black...

Trample When Crested Herdcaller enters the battlefield, create a 3/3 green Dinosaur creature token with trample.

Search your library for up to two basic land cards and/or Gate cards, put them onto the battlefield tapped, then shuffle.

When Cherished Hatchling dies, you may cast Dinosaur spells this turn as though they had flash, and whenever you cast a Dinosaur spell this turn, i...

Attacking non-Human creatures you control get +1/+0 and have trample.

Destroy target Forest, green enchantment, or green planeswalker. If that permanent was a Nissa planeswalker, draw a card.

Destroy X target artifacts.

Enrage — Whenever Cacophodon is dealt damage, untap target permanent.

Distribute three +1/+1 counters among one, two, or three target creatures, then double the number of +1/+1 counters on each of those creatures.