grimer pokemon card Pokémon Grass Colorless Nasty Goo (10) Flip a coin Grimer Legendary Collection - Common

11 Damage counters

Constructs fit naturally into artifact decks

Sometimes you are forced into a situation where you need to blow your Vindicate/Counterspell on a cheaper card that you have far more efficient alternate ways to answer thus making them seem underwhelming

Like the last few sets, Hour of Devastation has its own edition of the Masterpiece Series in Invocations

Combo Wants to use this as a repeatable one-sided tutor effect to get the engines need to win the game

The only downside is that Avacyn commands a high mana value, so you wont be able to get her into the battlefield compared to other Mono-White Commanders