Quick aside, while Magic has many influences, Richard has gone on record as saying the game that had the biggest influence on Magic was the game Cosmic Encounter which from a game design history standpoint is really the game that defined the genre of "rule-breaking" games that allowed players to subvert the game's rules
When he enters or attacks, you can sacrifice another creature you control and draw a card
So this week I took a gander through the 5-0 decklists from MTGO's Competitive Standard and I found a real gem: GW Cats
That was over a decade ago in the PreDH era, though, and this is now
711.1c While a double-faced card is in a public zone, each player may look at both faces
Other cards that represent financial officers, like Kambal, Consul of Allocation, have the Advisor type