The Skullspore Nexus (Borderless) [The Lost Caverns of Ixalan] Bird Dragon/LIBERATOR Whenever Book Devourer deals combat

Whenever Book Devourer deals combat damage to a player

Set: Classic Sixth Edition Type: Creature — Boar Rarity: Uncommon Cost: {1}{G}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Set: Mystery Booster Type: Instant Rarity: Common Cost: {1}{U} You may return an Island you control to its owner's hand rather than pay this spell's mana cost

−2: Amass 2

Seek it for healing

The Skullspore Nexus (Borderless) [The Lost Caverns of Ixalan] Bird Dragon/LIBERATOR Whenever Book Devourer deals combatSet: The Lost Caverns of Ixalan Type: Legendary Artifact Rarity: Mythic Cost: {6}{G}{G} This spell costs {X} less to cast, where X is the greatest power among creatures you control. Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures. {2}, {T}: Double target creature's power until end of turn.