Genesis Chamber [Battlebond] Elf Druid Activated abilities of sources with

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities

Set: Unlimited Edition Type: Land — Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}

Set: Guilds of Ravnica Type: Creature — Nightmare Demon Rarity: Mythic Cost: {3}{B}{B} Flying

the Druid becomes one with nature

Return target permanent to its owner's hand

Genesis Chamber [Battlebond] Elf Druid Activated abilities of sources withSet: Battlebond Type: Artifact Rarity: Uncommon Cost: {2} Whenever a nontoken creature enters the battlefield, if Genesis Chamber is untapped, that creature's controller creates a 1 1 colorless Myr artifact creature token. "As the experimental population grows, so do the number of myr. It's a perfect equilibrium." Memnarch