saproling deck mtg commander (TSCD-023) - Starter Tokens All 20 Saprolings and Thallids

Mystic Reflection lets you pick a nonlegendary creature (under anybody's control), and have the next creature (or creatures, if more than one enters at once) enter as copies of it instead

Dont worry

As long as you arent putting too much stress on your colored mana sources or harming the engine of the deck, any plan you come up with should be reasonable at least

Honorable Mention #1 - Breathkeeper Seraph I have added this to my pickup list for my Type Four Stack (which you can find over here at CubeCubra.com - Type 4 Stack - List - Cube Cobra)

It can't be the target of Tenacious Tomeseeker's triggered ability ("return target instant or sorcery card from your graveyard to your hand")