Birthright Boon

Search your library for an Aura or Equipment card, reveal it, put it into your hand, then shuffle.

Kellan, the Fae-Blooded

Double strike
Other creatures you control get +1/+0 for each Aura and Equipment attached to Kellan.

As this land enters, you may pay 3 life. If you don't, it enters tapped.
{T}: Add {W}.

When this creature enters, destroy target artifact or enchantment an opponent controls.

Flying
Whenever one or more other creatures you control with power 2 or less enter, draw a card. This ability triggers only once each turn.