Piracy [Portal Second Age] Dragon/Synchro/Effect you can't lose the game

you can't lose the game and your opponents can't win the game

Set: XY: BREAKthrough Type: Water Rarity: Ultra Rare Retreat cost: Colorless

At that time

Set: Fourth Edition Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of your draw step

Set: Arena League 1999 Type: Legendary Artifact Creature — Golem Rarity: Rare Cost: {5} Whenever Karn

Piracy [Portal Second Age] Dragon/Synchro/Effect you can't lose the gameSet: Portal Second Age Type: Sorcery Rarity: Rare Cost: {U}{U} Until end of turn, you may tap lands you don't control for mana. Spend this mana only to cast spells. The sea gives, and the sea takes. Some just help with the taking.