Mystic Enforcer could easily be slipped into more "normal" builds than its cheaper brethren for several reasons
Based on current market prices, Powder Keg is the most valuable card in Magic Player Rewards 2004, worth around $ 65.26
While most opted for Brainsurge as the better three mana draw spell due to its instant speed, the fact that Stock Up is even in the conversation is impressive
EX cards are more modern, as they ran through the Black & White and XY eras, Those featured Pokmon breaking from their border, full card foil, and visual effects
Rather than fighting to destroy their opponents life total, the players are instead racing to collect valuable pieces of lore ahead of their rival
Teferi himself appears in Core Set 2021 too, with four variants of the card Teferi, Master of Time, plus two associated enchantments and a new creature card, Teferi's Protege