zombie pikachu pokemon card Wes by WesCraig8833 on DeviantArt Preserved in a tamper Zombie Pikachu - Etsy

Anrakyr the Traveller Paying life instead of mana will never be a fair exchange, so Anrakyr the Traveller is innately busted

(2013-04-15) If you cast a spell without paying its mana cost, you can't choose to cast it for any alternative costs, such as overload costs

I expect to see this one show up in a lot of techs, especially mono black where you tend to need a lot of colored mana

Can we have it both ways

It snowballs incredibly fast if your deck is already packing plenty of powerful attackers

Its a little older than Prismatic Evolutions, releasing in 2023, but its faced the same fate and is arguably the reason for the current Pokemon bubble