Reach, trample
Avatar of the Resolute enters the battlefield with a +1/+1 counter on it for each other creature you control with a +1/+1 counter on it.

Heroic — Whenever you cast a spell that targets Bloodcrazed Hoplite, put a +1/+1 counter on it.
Whenever a +1/+1 counter is put on Bloodcrazed Hoplite, remove a +1/+1 counter from target creature an opponent controls.

Will of the council — Starting with you, each player votes for a nonland permanent you don't control. Exile each permanent with the most votes or tied for most votes.

Counter target spell. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Choose target creature. Mill three cards, then put a +1/+1 counter on that creature for each creature card in your graveyard.

Flying, first strike, haste

Target opponent discards two cards. (Then exile this card. You may cast the creature later from exile.)

Reach

All creatures get -4/-4 until end of turn.

Target creature gets +2/+1 and gains deathtouch until end of turn.

As Meddling Mage enters the battlefield, choose a nonland card name.
Spells with the chosen name can't be cast.

Haste
Delirium — When Mournwillow enters the battlefield, if there are four or more card types among cards in your graveyard, creatures with power 2 or less can't block this turn.

Whenever Reaper of Night attacks, if defending player has two or fewer cards in hand, it gains flying until end of turn.

Whenever another creature dies, scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)
: Reaper of the Wilds gains deathtouch until end of turn.
: Reaper of the Wilds gains hexproof until end of turn.

Parley — Each player reveals the top card of their library. For each nonland card revealed this way, you create a 1/1 white Spirit creature token with flying. Then each player draws a card.

Flash (You may cast this spell any time you could cast an instant.)
Flying
Exploit (When this creature enters the battlefield, you may sacrifice a creature.)
When Silumgar Sorcerer exploits a creature, counter target creature spell.

When Thriving Turtle enters the battlefield, you get (two energy counters).
Whenever Thriving Turtle attacks, you may pay . If you do, put a +1/+1 counter on it.