Basking Broodscale | Combine Guildmage

Cards

Basking Broodscale in hand.
Combine Guildmage and
Resourceful Defense on the battlefield (
Combine Guildmage without summoning sickness).

Cast
Basking Broodscale by paying ({1} magic symbol) ({G} magic symbol) , which enters with a +1/+1 counter on it due to
Combine Guildmage.
Basking Broodscale triggers, creating a 0/1 Eldrazi Spawn creature token that enters with a +1/+1 counter on it due to
Combine Guildmage.
Activate the Eldrazi Spawn by sacrificing it, adding ({C} magic symbol) .
When the Eldrazi Spawn dies,
Resourceful Defense triggers, putting a +1/+1 counter on
Basking Broodscale.
Repeat from step 2.

This combo has been estimated to be Exhibition (Bracket 1+).