MTG

When Timeless Witness enters the battlefield, return target card from your graveyard to your hand.

This creature gets +1/+1 for each artifact you control.

Flying

When Champion of Wits enters the battlefield, you may draw cards equal to its power. If you do, discard two cards.

When this creature dies, create a 9/9 blue Kraken creature token.

When this creature dies, create a 6/6 blue Whale creature token with "When this creature dies, create a 9/9 blue Kraken creature token."

Flying

Flying, deathtouch

Shroud (This creature can't be the target of spells or abilities.)

Flying

Flying

Flying