Star Whale [Doctor Who] League Tokens 2017 When that mana is spent

When that mana is spent to cast an instant or sorcery spell

each other player searches their library for a card

Set: Tenth Edition Type: Sorcery Rarity: Uncommon Cost: {1}{R} Draw four cards

Set: Dominaria United Commander Type: Land Rarity: Common {T}: Add one mana of any color in your commander's color identity

transform Jerren

Star Whale [Doctor Who] League Tokens 2017 When that mana is spentSet: Doctor Who Type: Creature Alien Whale Rarity: Uncommon Cost: {6}{U}{U} Flying, vigilance Other creatures you control have ward {2}. Suspend 6{1}{U} (Rather than cast this card from your hand, you may pay {1}{U} and exile it with six time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, cast it without paying its mana cost. It has haste.)