Loyalty Manipulation

Cards that increase the loyalty counters on planeswalkers, whether by doubling counters as they are placed, adding extra counters on entry, or proliferating existing loyalty. Doubling Season and Vorinclex, Monstrous Raider double counters as they go on, Oath of Gideon adds an extra loyalty counter on entry, Flux Channeler leans on proliferate to stack more loyalty, and The Elderspell funnels destroyed planeswalkers' loyalty onto your own. This group covers cards that affect loyalty as a counter, not the planeswalkers themselves. A planeswalker that merely uses loyalty for its own abilities is not here unless it changes how loyalty counters are added or multiplied.