The "free mulligan" is an unofficial house rule common in casual Commander playgroups
I found the same philosophy at Ravensburger
I also considered adding Anzrag, the Quake-Mole to close out games with its activated ability as a lure and chain multiple combats
For example, if two creatures you control with lifelink deal combat damage at the same time, Angel of Vitality's second ability will apply twice
Magic s most enormous creature, using other biggest creatures for scale
First and foremost, trust your instincts - if its an expensive modern chase or a vintage card, and it seems off, dont write it off yet, but its worth checking a few things Read the text Check to make sure fonts match up with a real example Check for grammatical errors or wrong information (eg