Triassic Egg [Legends] Seventh Edition you may play that card

you may play that card without paying its mana cost

Set: From the Vault: Realms Type: Land Rarity: Mythic Cumulative upkeep—Pay 2 life

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Repeat this process until no one pays life

Set: Portal Three Kingdoms Type: Creature — Human Mystic Rarity: Rare Cost: {2}{G} Taoist Mystic can't be blocked by creatures with horsemanship

Triassic Egg [Legends] Seventh Edition you may play that cardSet: Legends Type: Artifact Rarity: Rare Cost: {4} {3}, {T}: Put a hatchling counter on Triassic Egg. Sacrifice Triassic Egg: Choose one You may put a creature card from your hand onto the battlefield. Activate this ability only if two or more hatchling counters are on Triassic Egg. Return target creature card from your graveyard to the battlefield. Activate this ability only if two or more hatchling counters are on Triassic Egg.