Convoke
Buyback
Create a 1/1 green Saproling creature token.

Search your library for a basic land card, reveal that card, put it into your hand, then shuffle.
Storm

Target creature gets +3/+3 and gains trample until end of turn.

Attacking creatures get +1/+0 and gain trample until end of turn.

Put two +1/+1 counters on target creature and two +1/+1 counters on another target creature.

Untap target creature. It gets +1/+4 and gains reach until end of turn.

Target creature you control deals damage equal to its power to target creature you don't control. Create a Food token.

Put three -1/-1 counters on target creature with flying.
Cycling

Split second
Target creature gets +5/+5 and gains shroud until end of turn.

Put a +1/+1 counter on target creature you control. Untap that creature.

Storm Seeker deals damage to target player equal to the number of cards in that player's hand.

Choose one —
• Put two +1/+1 counters on target creature you control.
• Put two lore counters on target Saga you control. The next time one or more enchantment creatures you control enter this turn, each enters with two additional +1/+1 counters on it.

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

Target creature gets +X/+X until end of turn, where X is the number of lands you control.

Kicker
Creatures you control get +1/+1 until end of turn. If this spell was kicked, Zombie creatures you control get an additional +2/+2 until end of turn.

Kicker
Target creature you control gets +2/+2 until end of turn. If this spell was kicked, put a +1/+1 counter on each creature you control.

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."

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.

Mill four cards, then return a creature card and a land card from your graveyard to your hand.

Target creature gets +1/+3 until end of turn. Put a reach counter on it. Untap it.

Target creature gets +3/+3 until end of turn.
Draw a card.

Search your library for a green creature card, reveal it, put it into your hand, then shuffle.
At the beginning of your next upkeep, pay . If you don't, you lose the game.

If a creature spell you cast this turn was countered by a spell or ability an opponent controlled, you may pay rather than pay this spell's mana cost.
Look at the top seven cards of your library. You may put a creature card from among them onto the battlefield. Put the rest on the bottom of your library in any order.

Convoke
Destroy target artifact or enchantment.

Target creature gets +3½/+3½ until end of turn.

Target creature gets +2/+2 until end of turn. You may put a land card from your hand onto the battlefield.

Target player gains 8 life.
Basic landcycling

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

One or more target creatures become green until end of turn.

Put a +1/+1 counter on target creature you control if you weren't the starting player. Then that creature deals damage equal to its power to target creature you don't control.