Scenario
Set up the board, script the actions, then ▶ Run report. By default the game starts at first main phase and stops when that phase ends.
Players
Add cards — search Scryfall or type a name and press Enter
adds to the zone selected below
Actions — cast spells, activate abilities
Actions the seat takes when play begins, in row order.
Index picks which spell or ability on the card when it has several; colour, the mana
an any-colour source makes. Target = card id, unambiguous card name, or a player
as p0, p1…
Stack — spells already on the stack
open the game mid-stack
The game opens with these on the stack; the authored state should already reflect their costs. Resolved top-down: the last entry is on top and resolves first. Per-player respond scripts fire while it resolves.
Advanced settings
turn, phases, run controls
Result
Set up a scenario on the left, then ▶ Run report.