Psionic Blast [International Collectors' Edition] Global Series Jiang Yanggu & Mu Yanling the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

{T}: You may copy the exiled card

{T}: Whenever target creature deals combat damage to a non-Wall creature this turn

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {1}{U} You may return an Island you control to its owner's hand rather than pay this spell's mana cost

At the beginning of the upkeep of enchanted land's controller

Psionic Blast [International Collectors' Edition] Global Series Jiang Yanggu & Mu Yanling the player can activate manaSet: International Collectors' Edition Type: Instant Rarity: Uncommon Cost: {2}{U} Psionic Blast deals 4 damage to any target and 2 damage to you.