Yurlok of Scorch Thrash does not have summoning sickness.
Mana Needed
({1} magic symbol) available.
Steps
Activate
Yurlok of Scorch Thrash by paying ({1} magic symbol) and tapping it, causing each player to add ({B} magic symbol) ({B} magic symbol) ({B} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) .
Activate
Yurlok of Scorch Thrash by paying ({3} magic symbol) and untapping it, causing itself to get +2/+2 until end of turn.
Repeat an arbitrarily large amount of times.
It is strongly recommended to empty your mana pool using a mana sink before proceeding.
Move to your next step or phase, causing each player to lose life equal to the amount of unspent mana in their mana pool.
Each player whose mana pool contained an amount of mana equal to or greater than their life total loses the game due to having 0 or less life, which causes a draw if every player lost the game.
Results
Draw the game.
Infinite black mana for all players.
Infinite green mana for all players.
Infinite lifeloss.
Infinitely large creature until end of turn.
Infinite red mana for all players.
Metadata
In 2963 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).