mtg k'rrik commander deck Ultra Pro - Series #1: Mono Modern Horizons 3 (MH3) #479 Illustrated by Chase Stone Magic K'rrik, Son of Yawgmoth -

As if this werent enough, thanks to having partner, Rograkh decks can flexibly utilize whatever colors a player may want in their deck

2018-10-05 Mentor compares the power of the creature with mentor with that of the target creature at two different times: once as the triggered ability is put onto the stack, and once as the triggered ability resolves

Now let's turn to mana rocks: Chromatic Lantern taps for any color and then your lands will tap for all of the colors

This will not only save you time between games because you'll have a quick reference sheet to help you sideboard, but it will also give you plenty of additional time to consider if you want to make any last minute changes