This card is absurd
Merfolk players will be able to add blue Cavern of Souls to represent their favorite tribe in Modern, Krark, the Thumbless decks can feature a red Mana Crypt to forecast the impending doom in Commander, and the most inspired collectors can enjoy a display of the full rainbow in their home office, including one of the special three-color neon ink variants
It isn't bad but it isn't actually all that much more exciting than the 3 mana 2/2 versions of this card of which there are many
Brimaz, Blight of Oreskos | Illustration by Uriah Voth For this list, proliferate commanders are any Commander-legal legendary creatures with the proliferate ability
Loxi: This can generate a ton of stats really quickly - since it also hits itself, it realistically can make 3/3 of stats from tapping once if you have two other targets, which is quite a lot for something you can casually drop for 3 mana
Thats obviously some great combo potential, but boy is that not enough