cards that roll dice mtg Oathbreaker decks — A mythic mana rock that

In a deck with Entomb style effects for Gisela and creature tutors for Bruna, it may not be too far-fetched to combine them, but its still a lot of hoops to jump through

Target creature gets +5/+3 until end of turn

Seriously, countering your own spells comes up more than one would think

Hancock isnt the only mono-black zombie commander in EDH, but it is the only zombie lord that starts in the command zone, and it takes relatively little effort for this creature to outpace the standard +1/+1 buff

Trial of Knowledge I wouldn't play Sift in Commander

Does that card make the less of a social game, does the card discourage creative deck design by being so efficient that it pushes out other cards, and does the card fit into the long-term stability of the format