Orthion's second ability by paying ({6} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) and tapping it, creating five token copies of
Craterclaw Colossus.
When the
Craterclaw Colossus tokens enter, they each trigger.
Resolve a
Craterclaw Colossus trigger, giving each creature you control +X/+0 until end of turn, where X is the number of artifacts you control.
Repeat step 3 for the remaining triggers.
Notes
If you control no other artifacts, each creature you control will get +30/+0 until end of turn, accounting for each of the
Craterclaw Colossus you control. The five tokens also have haste and can swing immediately.
Results
Near-infinitely powerful creatures you control until end of turn.
Metadata
In 4 decks according to EDHREC.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).