While its removal and recursion options are great, tapping down all creatures controlled by a player can open them up to a devastating attack from the entire table--or prevent them from attacking you
None of these are about to rotate out of Standard or the cheapest ever, but rather a good sample of valuable boxes based on the format you play
Pull rates and pack composition Most WotC-era packs contain 11 cards (1 Rare or Holo Rare, 3 Uncommon, 5 Common, 2 Energy)
The Fire Crystal, a legendary artifact, carries a sense of mystique and allure that embodies the spirit of the game
PCC - Twin Shotels This attack does 50 damage to 2 of your opponent's Pokmon, ignoring Weakness, Resistance, or any effects on the defending Pokmon
Null Rod Speaking of mana rocks, it's always useful to have something in your back pocket to shut of opposing ramp