Astral Crusader

Description
Whenever you replace this card, it costs 3 less and gains +3/+3.

Interactions

 * Unlike other minions, Astral crusader keeps its shifted mana cost after being played. Thus, 1 mana 13/12 Crusader can be replicated with Mirror Meld or killed with Echoing Shriek.
 * Despite it keeps its buffs and cost reduction after being played, returning Crusader to the action bar resets it.

Patch Notes

 * v. 1.95 - rotated out of Standard. Only usable in Unlimited.
 * v. 1.96 - Rotation reverted. Ability changed from "Whenever you replace this card, it cost 1 less and gains +1/+1" to "Whenever you replace this card, it cost 3 less and gains +3/+3".