Each bronze disk on its harness is an offering from a young Temur hunter, a sign of respect to the spirits of the wild.

Frontier Mastodon

Ferocious — This creature enters with a +1/+1 counter on it if you control a creature with power 4 or greater.

Jumpstart 2022

Ferocious — Frontier Mastodon enters the battlefield with a +1/+1 counter on it if you control a creature with power 4 or greater.

The List

Fate Reforged

Frontier Mastodon's ferocious ability checks if you control a creature with power 4 or greater as Frontier Mastodon enters the battlefield. Because Frontier Mastodon isn't on the battlefield at this time, it won't count itself.