mtg the professor card Magic Gathering Secrets of Strixhaven Single Mythic Rare Dellian Fel 283 Borderless Planeswalker MTG Professor of Symbology Strixhaven:

The deck rarely explodes early but steadily overwhelms opponents through repetition, resource efficiency, and long-term board control

If a red mana you add has certain restrictions or riders associated with it (for example, if it was produced by the last ability of Arena of Glory), they'll apply to that mana no matter when you spend it

If youre playing a combo finisher such as Walking Ballista , the level 2 ability on Paladin Class can actually help you defer some of the cost of getting the combo out there in addition to level 1 helping protect you from interaction

While you can technically play this fairly, nobody will believe you, and you probably have a combo in the deck you didnt know about anyway