charizard gx pokemon card price - 20/147 GX (250) Discard an Energy from each of your opponents Pokémon Pokemon TCG Sun and Moon

Contagion Engine, which can proliferate and make -1/-1 counters, might actually be a better option at a similar CMC

Creature - Weird Color tag templates(None) Talrand, Sky Summoner Whenever you cast an instant or sorcery spell, create a 2/2 blue Drake creature token with flying

Once it hits station 1+, it buffs other artifacts by handing out counters, and at station 8+, it becomes a flying beast that gives all your other artifacts hexproof and indestructible

I've been getting a ton of value from my own sideboards, both to depower my decks when needed but also as a budget-friendly way to add variety to my collection without having to spend tons of money building a brand new deck from scratch

Caesar's Legion is one of the most well-known examples of this