most expensive one piece card op5 The 10 Cards Everybody Wants from Awakening of the New Era Holy Grail of OP 05!

An enchantment and creature respectively, each of these cards prevents players from casting more than one spell each turn

Finally Grasp of Fate is a powerful Oblivion Ring that lets you take out one nonland permanent from each of your opponents and Mana Flare is arguably the most powerful way to ramp your mana in a Red deck

The activated ability is a bit pricey but doesn't cost a card and acts like a mini-Mind Rot and Divination rolled into one

Drumbellower can help you get four activations of this commanders parley ability in a turn rotation if youre in a four-player pod

One existing keyword that plays a big role is cascade