Monastery Swiftspear

Haste
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Forest

Might of Old Krosa

Target creature gets +2/+2 until end of turn. If you cast this spell during your main phase, that creature gets +4/+4 until end of turn instead.

Burning-Tree Emissary

When Burning-Tree Emissary enters, add {R}{G}.

Thrive

Put a +1/+1 counter on each of X target creatures.

Bloom Tender

{T}: For each color among permanents you control, add one mana of that color.

Summer Bloom

You may play up to three additional lands this turn.

Gnarlback Rhino

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Whenever you cast a spell that targets this creature, draw a card.

Biogenic Upgrade

Distribute three +1/+1 counters among one, two, or three target creatures, then double the number of +1/+1 counters on each of those creatures.