Gemstone Caverns [The List] 057 creatures you control have haste

creatures you control have haste

the Lost Prince has 3 or more rust counters on it

Set: Sun & Moon: Ultra Prism Type: Colorless Rarity: Secret Rare

Set: Tenth Edition Type: Enchantment Rarity: Rare Cost: {1}{R}{R}{R} If a source would deal damage to a permanent or player

Whenever Velomachus Lorehold attacks

Gemstone Caverns [The List] 057 creatures you control have hasteSet: The List Type: Legendary Land Rarity: Rare If Gemstone Caverns is in your opening hand and you're not the starting player, you may begin the game with Gemstone Caverns on the battlefield with a luck counter on it. If you do, exile a card from your hand. {T}: Add {C}. If Gemstone Caverns has a luck counter on it, instead add one mana of any color.