Lunatic Cultist

Info
The Lunatic Cultist is the penultimate boss in Terraria. Summoning the Celestial Towers and in turn the Moon Lord.

ABL: Projection
If Lunatic Cultist is damaged by an ATK, roll a dice. If it's a 1 or 2, prevent that damage.

ATK: Ice Mist
Deal 2 damage to 3 opposing characters.

ATK: Lightning Orb
Deal 4 damage to the defending character.

ABL: Celestial Invasion
When Lunatic Cultist is K.O.'d search your deck, discard pile, and hand, for Solar Pillar, Vortex Pillar, Stardust Pillar, and Nebula Pillar, and put them on your bench. Shuffle your deck afterward.

Tips

 * The Lunatic Cultist is key to having a Moon Lord deck, as he is the only way to summon him.
 * Even if you don't have a Moon Lord deck, you can still have Lunatic Cultist, as he is a good card by himself.
 * Lunatic Cultist's Projection can be paired with A Kipper and Mirror Shield to make him virtually invincible.