Ravnica Allegiance

Open the Gates | Sorcery | | Search your library for a basic land card or Gate card, reveal it, put it into your hand, then shuffle. | John Thacker

Saruli Caretaker | Creature | Dryad | Defender {T}, Tap an untapped creature you control: Add one mana of any color. | Howard Lyon

Stony Strength | Instant | | Put a +1/+1 counter on target creature you control. Untap that creature. | Chris Seaman

Incubation | Sorcery | | Look at the top five cards of your library. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. | Mike Bierek