When you planeswalk to Antarctic Research Base and at the beginning of your upkeep, investigate. Whenever chaos ensues, put X +1/+1 counters on target creature you control, where X is the number of artifacts you control. It becomes a Plant in addition to its other types.
NM-Mint - $0.40
Lightly Played - $0.40
Moderately Played - $0.30
Heavily Played - $0.30
Damaged - $0.20
NM-Mint Non English - $0.40
Lightly Played Non English - $0.40
Moderately Played Non English - $0.30
Heavily Played Non English - $0.30
Damaged Non English - $0.20