Birds of Paradise

Insist

The next creature spell you cast this turn can't be countered.
Draw a card.

Selvala, Heart of the Wilds

Whenever another creature enters, its controller may draw a card if its power is greater than each other creature's power.
{G}, {T}: Add X mana in any combination of colors, where X is the greatest power among creatures you control.

Fyndhorn Elves

Thrasta, Tempest's Roar

This spell costs {3} less to cast for each other spell cast this turn.
Trample, haste
Trample over planeswalkers (This creature can deal excess combat damage to the controller of the planeswalker it's attacking.)
Thrasta, Tempest's Roar has hexproof as long as it entered this turn.

Llanowar Elves

Elvish Mystic

Arbor Elf

Glimpse of Nature

Whenever you cast a creature spell this turn, draw a card.

Beast Whisperer

Whenever you cast a creature spell, draw a card.