mtg build a deck with my cards What sites can help Magic: The Gathering list from existing card collection? Am I crazy for sorting

You also get quite a few ways to ensure that you can sneak some bonus triggers and poison counters in through simple spells like Prologue to Phyresis, which just gives each opponent a poison counter, and Blighted Agent, an unblockable creature with infect.

Mind Over Matter, meanwhile, can draw and discard cards in a never-ending loop to mill out right away

Proxy cards are not allowed in official tournaments and some causal players frown upon them as well

No, you cannot block fight

Caparocti Sunborn | Illustration by Donato Giancola Discover X lets you exile cards from the top of your library until you exile a nonland card with a mana value of X or less

That includes during your opponent's turn, or in response to game actions, like your opponent declaring a blocker, or the turn moving from one phase to another