assist cards mtg Creator of custom Magic: The Gathering card clarifies mechanic origin then discard a card. Planeswalker "Assist" Cycle : r/custommagic

Stats: 3/4 creature

City of Brass is effectively another Mana Confluence, except if someone taps it down you take damage whether you tap it for mana or not

We Reveal 4 New Cards From the Magic: The Gathering | Marvel's Spider-Man Set Magic: The Gathering | Marvel's Spider-Man All four of these new Spider-Man Magic cards are full-art cards that are reprints of classic cardsnow arriving in a Spidey incarnation

Here's the wild part - because the mana persists through phases, you can float absurd amounts of mana to pump into big x spells like Crackle with Power, Jaya's Immolating Inferno, or even just good ol' Fireball