mtg can you discard a card at any time Rules Text: Discard, Colors: Black, 313 cards Does Temmet's discard ability trigger

As Aaron Forsythe stated in an article on the Ninth Edition set back in 2005: The truth is that the mechanic is so complicated and wonky that we would never greenlight it today, but it has been grandfathered into the fabric of the game, and it does fill a nice niche

However, players may be able to play Spider-Man 2099 on their opponents turn by using cards like Emergence Zone or Leyline of Anticipation to cast the card as though it had flash

If the deck runs many high mana cost cards, it would be wise to run more lands as there is higher danger to be mana screwed, not having enough mana to play the spells in your hand

INVASION OF STANDARD META If that feels like only a fraction of the cards you were getting excited for, I apologize