Changeling Titan [Lorwyn] Elder Giant If it's the second time

If it's the second time

Set: Dissension Type: Instant Rarity: Uncommon Cost: {W} Put target attacking creature on the bottom of its owner's library

Set: Amonkhet Type: Creature — Minotaur Warrior Rarity: Uncommon Cost: {3}{R} When Warfire Javelineer enters the battlefield

Set: Mystery Booster Type: Sorcery Rarity: Uncommon Cost: {B} Target opponent chooses a card in your graveyard

{X}: Put X tower counters on Helix Pinnacle

Changeling Titan [Lorwyn] Elder Giant If it's the second timeSet: Lorwyn Type: Creature Shapeshifter Rarity: Uncommon Cost: {4}{G} Changeling (This card is every creature type.) Champion a creature (When this enters the battlefield, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)