Cast this spell only during combat.
Your opponents can't cast spells this turn.
End the combat phase. (Remove all attacking and blocking creatures from combat, and exile all spells and abilities from the stack, including this spell.)

[+1]: Put two +1/+1 counters on up to one target creature you control.
[0]: Until end of turn, "Oko's JoJo Reference" becomes a copy of a creature you control. Prevent all damage that would be dealt to him this turn.
[−7]: Until end of turn, each creature you control has base power and toughness 10/10 and gains trample.

Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)
Other creatures you control have melee. (If a creature has multiple instances of melee, each triggers separately.)

[+1]: You gain life equal to the number of creatures you control plus the number of planeswalkers you control.
[−2]: Create a 2/2 white Cat Soldier creature token named Ajani's Pridemate with "Whenever you gain life, put a +1/+1 counter on Ajani's Pridemate."
[0]: If you have at least 15 life more than your starting life total, exile Ajani, Strength of the Pride and each artifact and creature your opponents control.

When Alharu, Solemn Ritualist enters the battlefield, put a +1/+1 counter on each of up to two other target creatures.
Whenever a nontoken creature you control with a +1/+1 counter on it dies, create a 1/1 white Spirit creature token with flying.
Partner (You can have two commanders if both have partner.)

Before you shuffle your deck to start the game, you may reveal this card from your deck and exile an instant or sorcery card you drafted that isn't in your deck.
When Arcane Savant enters the battlefield, copy a card you exiled with cards named Arcane Savant. You may cast the copy without paying its mana cost.

Delirium — Backwoods Survivalists gets +1/+1 and has trample as long as there are four or more card types among cards in your graveyard.

Devoid (This card has no color.)
, Sacrifice another colorless creature: Barrage Tyrant deals damage equal to the sacrificed creature's power to any target.

Bathe in Dragonfire deals 4 damage to target creature.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for .)
Target creature gets -X/-X until end of turn. You gain X life.

When Bonds of Mortality enters the battlefield, draw a card.
: Creatures your opponents control lose hexproof and indestructible until end of turn.

Target creature gets +2/+0 until end of turn. (Then exile this card. You may cast the creature later from exile.)

Haste
Whenever Captain Lannery Storm attacks, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")
Whenever you sacrifice a Treasure, Captain Lannery Storm gets +1/+0 until end of turn.

Flying
Whenever an opponent is dealt noncombat damage, Chandra's Spitfire gets +3/+0 until end of turn.

When Cleric of the Forward Order enters the battlefield, you gain 2 life for each creature you control named Cleric of the Forward Order.

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 this phase, there is an additional combat phase. (An exerted creature won't untap during your next untap step.)

Counter target noncreature spell unless its controller pays plus an additional for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.)

You may pay 1 life and exile a black card from your hand rather than pay this spell's mana cost.
Distribute two -2/-1 counters among one or two target creatures.

Kicker (You may pay an additional as you cast this spell.)
When Cunning Geysermage enters the battlefield, if it was kicked, return up to one other target creature to its owner's hand.

First strike, vigilance, lifelink
Aura and Equipment spells you cast cost less to cast.