Geometric Nexus C21/77

Set: Commander 2021
Collector Code: C21/77
Finish: Regular

Name: Geometric Nexus
Type: Artifact
Oracle text: Whenever a player casts an instant or sorcery spell, put a number of charge counters on this artifact equal to that spell's mana value. {6}, {T}, Remove all charge counters from this artifact: Create a 0/0 green and blue Fractal creature token. Put X +1/+1 counters on it, where X is the number of charge counters removed this way.