Kicker (You may pay an additional as you cast this spell.)

Target creature gains trample until end of turn. Whenever that creature deals combat damage this turn, if this spell was kicked, you gain life equal to that damage.

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

Kicker (You may pay an additional as you cast this spell.)

Target creature gets +3/+3 until end of turn. If this spell was kicked, instead that creature gets +4/+4 and gains trample and haste until end of turn.

Prevent all combat damage that would be dealt by target creature this turn. That creature gets +0/+X until end of turn, where X is its mana value.

Spree (Choose one or more additional costs.)

+ — Put two +1/+1 counters on target creature.

+ — Target creature gains trample until end of turn.

+ — Until end of turn, target creature gains "Whenever this creature deals combat damage to a player, draw two cards."

Cast this spell only during the declare attackers step and only if you've been attacked this step.

Creatures you control gain reach until end of turn. (They can block creatures with flying.)

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)

Untap target creature. Until end of turn, it gains hexproof, reach, and "Whenever this creature becomes tapped, it deals damage equal to its power to up to one target creature."

Kicker (You may pay an additional as you cast this spell.)

Target creature gets +2/+2 until end of turn. If this spell was kicked, that creature gets +5/+5 until end of turn instead.

Target creature gets +2/+2 until end of turn. If you cast this spell during your main phase, that creature gets +4/+4 until end of turn instead.

This spell costs less to cast if you control a Turtle.

Put a +1/+1 counter on target creature you control. It gains trample, hexproof, and indestructible until end of turn.

Cast this spell only during the declare blockers step.

X target attacking creatures become blocked. Choking Vines deals 1 damage to each of those creatures. (This spell works on creatures that can't be blocked.)

Target creature gets +1/+1 and gains trample until end of turn.

Target creature gets +2/+2 and gains trample until end of turn.

Target creature gets +1/+1 until end of turn.

Draw a card at the beginning of the next turn's upkeep.

Target creature gains hexproof and indestructible until end of turn. That creature is 1/1 until end of turn and can't be anything other than 1/1 until end of turn. (No matter what happens to it, it'll still be a 1/1.)

Until end of turn, target creature you control gains indestructible and "Whenever this creature is dealt damage, put that many +1/+1 counters on it."

Kicker (You may pay an additional as you cast this spell.)

Untap target creature. It gets +2/+2 until end of turn. If this spell was kicked, that creature gets +4/+4 until end of turn instead.

You gain 2 life. Target creature gets +X/+X until end of turn, where X is the amount of life you gained this turn.