Teferi, Hero of Dominaria

The plus ability is the whole engine, and it is more disciplined than the older draw-and-untap planeswalkers it descends from. Drawing a card ticks loyalty upward while the delayed untap of two lands returns mana at the current turn's end step, which is precisely when a control deck wants it: the two lands come back online to hold up an instant, so you can protect the planeswalker or counter what your opponent does on their turn without having spent your own. The untap deliberately never lines up with a same-turn cast, so this is not the mana-rock or tap-down planeswalker that lets you deploy a threat the turn it lands; the payoff is patience, not tempo. The minus three is a tuck rather than a kill, and the design distinction is the point: a permanent sent third from the top of its owner's library cannot be reanimated, regrown, or recast from a graveyard, so it answers commanders, recursive threats, and indestructible permanents that a destroy effect would only stall. The combination is a control deck's full kit on one card: card advantage from the plus, a clean answer to the single permanent that matters most from the minus, and a body ticking toward an ultimate that exiles something every time you draw. The reputation rests on how little each mode asks in return, with the only real cost being that each loyalty activation advances one axis at a time.