To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases (such as that of Vryn Wingmare), then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
23-06-2020
wotc
The ability affects each spell that's not a creature spell, including your own. Creature spells with another type, such as artifact creature spells, aren't affected.
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.