Cascade Bluffs [Streets of New Capenna Commander] Nahiri Set: 30th Anniversary Edition Type:

Set: 30th Anniversary Edition Type: Creature — Merfolk Rarity: Common Cost: {U} This version of this card has a non-standard Magic back

Set: Commander Legends: Battle for Baldur's Gate Type: Legendary Enchantment — Background Rarity: Uncommon Cost: {1}{R} Commander creatures you own have "Whenever this creature attacks a player

Set: Modern Horizons 3 Commander Type: Creature — Chimera Hydra Rarity: Mythic Cascade

It's so infinite that its flavor text says

Cascade Bluffs [Streets of New Capenna Commander] Nahiri Set: 30th Anniversary Edition Type:Set: Streets of New Capenna Commander Type: Land Rarity: Rare {T}: Add {C}. {U R}, {T}: Add {U}{U}, {U}{R}, or {R}{R}. Travelers bathe in the falls to wash away curses from the pucas who lurk nearby.