Teferi Payoffs Obviously, the best payoff for playing with Teferi is to win the game, because there are some busted designs
Actually, despite the number of Special Summons, the Extra Deck consumption is quite low at about 6 cards
Interestingly enough, you take no damage while you control Loading
This black sorcery is a great Constructed safety-valve to ensure theres always an answer to the most problematic non-creature spells in any given format
Speaking of which, you will probably want to play with Fellwar Stone, Exotic Orchard, and five-color mana rocks like Darksteel Ingot so you can create colored mana for stolen activated abilities that require mana outside of blue or black
The first is blink thanks to their second ability, and the second is untapping