Brina, Coral Monarchy

When "Brina, Coral Monarchy" enters the battlefield, all Islands you control tap for {1}
extra Blue mana for each turn she remains untapped. This effect fizzles if she would be tapped.
If "Brina, Coral Monarchy" would take damage due
to blocking or card effects, exile her and cast "Brina, Coral Monstrosity" without paying its mana cost from your hand, library, graveyard or exile.

"A kingdom of divine sapphire to rule." - Brina, Coral Monarchy