Pioneer / Post-Modern Era

Put target enchantment on the bottom of its owner's library.

Put a +1/+1 counter on target creature you control if it's legendary. Then it fights target creature an opponent controls. (Each deals damage equal...

Target creature gets +3/+3 until end of turn. Put a trample counter on it.

Choose one or both — • Target creature gets +1/+1 until end of turn. • Return target creature to its owner's hand.

Flash

Up to two target creatures you control each deal damage equal to their power to another target creature.

Trample When Thundering Ceratok enters the battlefield, other creatures you control gain trample until end of turn.

Fell the Pheasant deals 5 damage to target creature with flying. Create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this artifact: Yo...

This spell can't be countered. Trample, hexproof

Flycatcher Giraffid enters the battlefield with your choice of a vigilance counter or a reach counter on it.

When Ornery Kudu enters the battlefield, put a -1/-1 counter on target creature you control.

{T}: Untap target land.

Put nine +1/+1 counters on target land you control. It becomes a legendary 0/0 Elemental creature with haste named Vitu-Ghazi. It's still a land.

Fertilid enters the battlefield with two +1/+1 counters on it. {1}{G}, Remove a +1/+1 counter from Fertilid: Target player searches their library f...

Kicker {4} (You may pay an additional {4} as you cast this spell.) Create two 1/1 green Saproling creature tokens. If this spell was kicked, create...

Flying {2}{G}{U}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.)

Enchant creature Enchanted creature gets +3/+3, has reach, and is a Giant in addition to its other types.

Until end of turn, creatures you control get +2/+2 and gain "Whenever this creature deals combat damage to a player or planeswalker, destroy target...

Reach (This creature can block creatures with flying.) When Howling Giant enters the battlefield, create two 2/2 green Wolf creature tokens.

Prevent all damage that would be dealt to creatures this turn. Creatures you control gain hexproof until end of turn. (They can't be the targets of...

Until end of turn, target creature gains trample and gets +X/+X, where X is the number of creatures you control.

Whenever Syr Faren, the Hengehammer attacks, another target attacking creature gets +X/+X until end of turn, where X is Syr Faren's power.

Whenever Exuberant Wolfbear attacks, you may change the base power and toughness of target Human you control to Exuberant Wolfbear's power and toug...

Whenever you cast a creature spell that has an Adventure, draw a card. (It doesn't need to have gone on the adventure first.)