Mystifying Maze [Commander 2017] Nightmare Snake Avatar of Hope can block

Avatar of Hope can block any number of creatures

Set: Unsanctioned Type: Host Creature — Human Fish Rarity: Common Cost: {4}{U} When this creature enters the battlefield

until my lord release me

Each creature you tap while casting this spell pays for 1 or one mana of that creature's color

Set: Core Set 2020 Type: Instant Rarity: Uncommon Cost: {2}{G} Return target creature or land card from a graveyard to its owner's hand

Mystifying Maze [Commander 2017] Nightmare Snake Avatar of Hope can blockSet: Commander 2017 Type: Land Rarity: Rare {T}: Add {C}. {4}, {T}: Exile target attacking creature an opponent controls. At the beginning of the next end step, return it to the battlefield tapped under its owner's control.