Target creature gets +1/+1 and gains your choice of deathtouch or lifelink until end of turn. (Any amount of damage a creature with deathtouch deals to a creature is enough to destroy it. Damage dealt by a creature with lifelink also causes its controller to gain that much life.)

When Angelheart Protector enters the battlefield, target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

(Theme color: )

When Battalion Foot Soldier enters the battlefield, you may search your library for any number of cards named Battalion Foot Soldier, reveal them, put them into your hand, then shuffle your library.

Kicker (You may pay an additional as you cast this spell.)
Return target creature card from your graveyard to your hand. If this spell was kicked, instead return two target creature cards from your graveyard to your hand.

As long as it's your turn, Blood Burglar has lifelink. (Damage dealt by this creature also causes you to gain that much life.)

Strive — This spell costs more to cast for each target beyond the first.
Choose any number of target opponents. Create X 1/1 white Human Soldier creature tokens, where X is the number of creatures those opponents control.

When Farsight Adept enters the battlefield, you and target opponent each draw a card.

[+1]: Up to one target creature gets +3/+3 and gains trample until end of turn.
[−2]: Create a 3/3 green Beast creature token. Then if an opponent controls more creatures than you, put a loyalty counter on Garruk, Unleashed.
[−7]: You get an emblem with "At the beginning of your end step, you may search your library for a creature card, put it onto the battlefield, then shuffle your library."

Enchant creature
Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."

, , Sacrifice Lightning-Core Excavator: It deals 3 damage to any target.

When Llanowar Visionary enters the battlefield, draw a card.
: Add .

Flying
When Nocturnal Feeder dies, each opponent loses 2 life and you gain 2 life.

Destroy target artifact or enchantment.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

When Relic Axe enters the battlefield, attach it to target creature you control.
Equipped creature gets +1/+1. If it's a Warrior, it gets +2/+1 instead.
Equip

Target opponent sacrifices a creature with flying.

Put a +1/+1 counter on up to one target creature. You gain 2 life. You may play an additional land this turn.
Draw a card.

: Seafloor Stalker gets +1/+0 until end of turn and can't be blocked this turn. This ability costs less to activate for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

Flash (You may cast this spell any time you could cast an instant.)
Flying
: Draw a card.

Springmantle Cleric enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.