In creature mode, it can remove +1/+1 counters from your artifacts to make colorless mana that only works for artifact spells, then converts into Jetfire, Air Guardian
Not only do they trigger eerie by entering the battlefield again , Rooms in particular will give you a second chance to fully unlock the for extra triggers
Its absurd
I meansaying its next level is almost not doing it justice
Umori, the Collector Ah, Ikoria and its companions
Sister of Silence Spider-Sense Splinter, Radical Rat Starfield Vocalist Stifle Strict Proctor Strionic Resonator Sublime Epiphany Tale's End Tawnos, Urza's Apprentice Teysa Karlov The Masamune The Peregrine Dynamo Tishana's Tidebinder Traveling Chocobo Trickbind Trigger Happy Twinflame Travelers Veyran, Voice of Duality Virtue of Knowledge