Cosmogrand Zenith If you want a card that rewards you for casting multiple spells a turn, Cosmogrand Zenith is perfect
Thats also probably going to be a lot, and its not very hard to make this card so obnoxious that it feels broken
is currently the only major payoff for item decks
There's a lot of staples for Counters decks here, like Inspiring Call, Inexorable Tide, Hardened Scales, and it's the first time we've seen Damning Verdict reprinted, one of the best cards for a Counters deck as a one-sided wipe and it was quite expensive for that reason
A mana dork that adds two and lets you cast from the yard is great, and menace is even better for triggering treasure generation from attacking or dealing damage
This combination of tones is a fantastic match for Magic: The Gathering