+gatekeepers (5)
When Opal Lake Gatekeepers enters, if you control two or more Gates, you may draw a card.
When Saruli Gatekeepers enters, if you control two or more Gates, you gain 7 life.
When Smelt-Ward Gatekeepers enters, if you control two or more Gates, gain control of target creature an opponent controls until end of turn. Untap that creature. It gains haste until end of turn.
When Sunspire Gatekeepers enters, if you control two or more Gates, create a 2/2 white Knight creature token with vigilance.
When Ubul Sar Gatekeepers enters, if you control two or more Gates, target creature an opponent controls gets -2/-2 until end of turn.
Gatherer works better in the Companion app!