After that its not hard to decide which of the remaining 20 cards are not so effective in the matchup youre trying to board for
Whenever a player casts a noncreature spell, put a collection counter on Charitable Levy
If more than one nontoken Merfolk you control becomes tapped at the same time (for example, to pay the cost of Adaptive Gemguard's activated ability), Deeproot Pilgrimage's ability will trigger only once
If the copied creature was copying something else, then the token enters the battlefield as whatever that creature copied, with the stated exceptions
7 Hearth Elemental Red creatures like Hearth Elemental are a reminder that not all red cards are about reckless speed and aggression
Upgrade 7 The next upgrade I am looking to add is Emry, Lurker of the Loch, who works well with artifacts which discount her casting cost