mtg whenever you discard a card draw a card Scrounging Skyray (Aetherdrift) If You Discard A Card,

701.25d: An ability that triggers whenever a player surveils triggers after the process described in rule 701.25a is complete, even if some or all of those actions were impossible.

Multiple instances of toxic are cumulative

This deck will only become more powerful going into 2021

Counterspells like Arcane Denial and Swan Song give us a cheap way to stop disaster from happening

Being able to either send three to each opponent (or more, with damage doublers!) or instead sweep away mana rocks and equipment is right what these decks want

It hits hard, it hits right away, it is massive, it has all the right evasion and it even has some mild ability to protect itself