Sublime Epiphany
The modal counterspell taken to its logical extreme: five clauses, and you may pick as many as you like at a single flat cost, so the spell scales from a bare Cancel on turn six to a game-swinging blowout when the board justifies all five. The breadth of the menu is where it separates from an expensive Cryptic Command. It counters spells, but it also counters activated or triggered abilities, which answers the exact things hard counters cannot touch: a planeswalker ultimate, a fetchland crack, a saga chapter, a creature's death trigger. Fold in a bounce, a card draw, and a clone of your own creature, and a single card covers interaction, tempo, and advantage in whatever ratio the situation demands. The design tension is entirely in the cost. Six mana with a double-blue pip is a real tax on a reactive card, and the modal structure charges the same price whether you check one box or all five, so you never get to cast it as a cheap answer with the other clauses discounted away. You are paying haymaker rates to also say "counter target spell," so the card wants to land as a swing rather than a spot answer, and that is the leash on a do-everything instant. The lineage runs through the choose-one-or-more counterspells that let the caster stack effects rather than settle on a single one; this is the widest that particular door has been opened.
