Artista: Adam Rex

Flying
Cognivore’s power and toughness are each equal to the number of instant cards in all graveyards.

Exile the top card of your library. You may put that card into your hand unless it has the same name as another card exiled this way. Repeat this process until you put a card into your hand or you exile two cards with the same name, whichever comes first.

Return up to X target creatures to their owners’ hands, where X is one plus the number of cards named Aether Burst in all graveyards as you cast this spell.

As an additional cost to cast this spell, sacrifice a creature.
Target player reveals their hand and discards all cards of each of the sacrificed creature’s colors.

Target creature gets +2/+2 until end of turn. Another target creature gets -2/-2 until end of turn.

Return up to two target creature cards from your graveyard to your hand.
Draw a card.

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
Enchanted creature has fear. (It can’t be blocked except by artifact creatures and/or black creatures.)

Target player discards two cards.

Look at target player’s hand and choose two cards from it. Put them on top of that player’s library in any order.

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn’t. Instead tap it, remove all damage from it, and remove it from combat.)

Counter target creature spell.

Target player loses 4 life and you gain 4 life.

Creatures you control get +0/+2 until end of turn.

When Sparkcaster enters the battlefield, return a red or green creature you control to its owner’s hand.
When Sparkcaster enters the battlefield, it deals 1 damage to target player or planeswalker.

: Stone Kavu gets +1/+0 until end of turn.
: Stone Kavu gets +0/+1 until end of turn.

Whenever Sparring Golem becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

Creatures you control get +0/+1.
Sacrifice Angelic Shield: Return target creature to its owner’s hand.

Enchant permanent
As long as enchanted permanent is red or green, it has “At the beginning of your upkeep, sacrifice this permanent unless you pay its mana cost.”

Kicker (You may pay an additional as you cast this spell.)
First strike
If Pouncing Kavu was kicked, it enters the battlefield with two +1/+1 counters on it and with haste.

Kicker (You may pay an additional as you cast this spell.)
Counter target spell if its converted mana cost is 2 or less. If this spell was kicked, counter that spell if its converted mana cost is 4 or less instead.

, Sacrifice Rith’s Attendant: Add .

Haste
Halam Djinn gets -2/-2 as long as red is the most common color among all permanents or is tied for most common.

Flying
Cloud Elemental can block only creatures with flying.

Enchant permanent
You control enchanted permanent.

Flying
At the beginning of your end step, tap all lands you control.