If you copy a "Mastery" spell and the alternative cost was paid, the copy will resolve as though the cost was paid.
16-04-2021
wotc
The mana value of a spell on the stack is determined by its mana cost, not any alternative costs you used to pay for it.
16-04-2021
wotc
In a multiplayer game, you choose which opponent takes the prescribed action as the spell resolves.
16-04-2021
wotc
If you choose to pay one alternative cost, you can't pay any other alternative costs. For example, if an effect lets you cast a "Mastery" spell "without paying its mana cost," you can't also choose to pay its given alternative cost.
16-04-2021
wotc
If an effect increases or decreases the cost of spells you cast, that cost increase or decrease is applied to the alternative cost you chose to pay. In that case, the cost was still paid for the purposes of the effect, even if you paid more or less for it when it was cast.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
rather than pay this spell’s mana cost.
Chris Cold2021-04-23
