Mages' Contest [The List] Colorless[+10] reveal the top card of

reveal the top card of your library and put it into your hand

Set: From the Vault: Realms Type: Land Rarity: Mythic {T}: Add one mana of any color

change it to Defense Position

you can pay 500 Life Points to Normal Summon or Set 1 Gemini monster from your hand or Normal Summon 1 face-up Gemini monster you control

Mages' Contest [The List] Colorless[+10] reveal the top card ofSet: The List Type: Instant Rarity: Rare Cost: {1}{R}{R} You and target spell's controller bid life. You start the bidding with a bid of 1. In turn order, each player may top the high bid. The bidding ends if the high bid stands. The high bidder loses life equal to the high bid. If you win the bidding, counter that spell.