Pioneer / Post-Modern Era

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...

{2}{G}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Whenever one or more +1/+1 counters are put on Growt...

Destroy target creature with power 3 or less.

Whenever another Merfolk enters the battlefield under your control, put a +1/+1 counter on target Merfolk you control.

You may cast up to one target instant card and/or up to one target sorcery card from your graveyard each with mana value X or less without paying t...

This spell can't be countered. [+2]: Each opponent gets an emblem with "At the beginning of your upkeep, this emblem deals 1 damage to you." [-3]...

Mythos of Vadrok deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers. If {W}{U} was spent to cast this s...

Whenever you gain life, target opponent loses that much life. {3}{B}{B}: Creatures you control gain lifelink until end of turn.

Pride Sovereign gets +1/+1 for each other Cat you control. {W}, {T}, Exert Pride Sovereign: Create two 1/1 white Cat creature tokens with lifelink...

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

As an additional cost to cast this spell, sacrifice a creature. Draw two cards.

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.

[0]: Put a loyalty counter on each red planeswalker you control. [0]: Create two 1/1 red Elemental creature tokens. They gain haste. Sacrifice them...

Reveal the top three cards of your library. For each of those cards, put that card into your hand unless any opponent pays 3 life. Then exile the r...

Trample Whenever Dreadhorde Arcanist attacks, you may cast target instant or sorcery card with mana value less than or equal to Dreadhorde Arcanis...

Flash Whenever Thieves' Guild Enforcer or another Rogue enters the battlefield under your control, each opponent mills two cards. As long as an o...

You can cast spells only during your turn and you can cast no more than two spells each turn. You may cast spells with mana value less than or equa...

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

[+1]: Exile the top three cards of your library. Creature cards exiled this way gain "You may cast this card from exile as long as you control a Lu...

If Combat Celebrant hasn't been exerted this turn, you may exert it as it attacks. When you do, untap all other creatures you control and after thi...

{1}{R}: Creatures you control get +1/+0 and gain haste until end of turn. When Cavalier of Flame enters the battlefield, discard any number of card...

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

First strike, haste Whenever Fervent Champion attacks, another target attacking Knight you control gets +1/+0 until end of turn. Equip abilities yo...