Ajani, Strength of the Pride 2 (Core Set 2020) - Foil Riftbound League of Legends reveal Blightsteel Colossus and shuffle

reveal Blightsteel Colossus and shuffle it into its owner's library instead

if a source would deal damage to that player or a permanent that player controls

You may tap a creature you control to reduce that cost by an amount of generic mana equal to its power

Then if this is the second time this ability has resolved this turn

Ajani, Strength of the Pride 2 (Core Set 2020) - Foil Riftbound League of Legends reveal Blightsteel Colossus and shuffle+1: You gain life equal to the number of creatures you control plus the number of planeswalkers you control. 2: Create a 2 2 white Cat Soldier creature token named Ajani's Pridemate with "Whenever you gain life, put a +1 +1 counter on this token." 0: If you have at least 15 life more than your starting life total, exile Ajani and each artifact and creature your opponents control.