H31P, Aid to All

When H31P, Aid to All enters, create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control."

The first Equipment spell you cast each turn has "When this Equipment enters, you may attach it to target creature you don't control."

Modified creatures you don't control are goaded. (Equipment, auras you control, and counters are modifications.) (A goaded creature attacks each turn if able and attacks a player other than you.)