Island

Miirym, Sentinel Wyrm

Flying, ward {2}
Whenever another nontoken Dragon you control enters, create a token that's a copy of it, except the token isn't legendary.

Temple of Abandon enters tapped.
When Temple of Abandon enters, scry 1.
{T}: Add {R} or {G}.

Copy target activated or triggered ability you control. You may choose new targets for the copy.

If a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.