Body of Knowledge (Extended Art) [Commander Legends]Set: Commander Legends Type: Creature Avatar Rarity: Rare Cost: {3}{U}{U} Body of Knowledge's power and toughness are each equal to the number of cards in your hand. You have no maximum hand size. Whenever Body of Knowledge is dealt damage, draw that many cards.

When Arcane Savant enters the battlefield

Set: Conspiracy: Take the Crown Type: Instant Rarity: Uncommon Cost: {2}{G} Destroy target permanent

Set: Time Spiral Type: Creature — Beast Rarity: Rare Cost: {9}{R} Suspend 10—{R}

Set: Kaladesh Prerelease Promos Type: Instant Rarity: Rare Cost: {2}{R}{R} Fateful Showdown deals damage to any target equal to the number of cards in your hand

Set: Seventh Edition Type: Instant Rarity: Uncommon Cost: {2}{U} Return all green permanents to their owners' hands

then caverns and waterways

Set: Seventh Edition Type: Artifact Rarity: Uncommon Cost: {2} Fire Diamond enters the battlefield tapped

return three creatures you control to their owner's hand

That creature becomes your commander

" —Sildark

Set: Unsanctioned Type: Creature — Avatar Rarity: Rare Cost: {2}{U}{U} This spell costs {1} more to cast for each ten years you've been alive

put another +1/+1 counter on Yorvo