msem-instigator

Target creature and all other creatures with the same name as that creature get +2/+2 until end of turn.
Draw a card.

Target creature you control fights another target creature.
Inscribe {3}{G}

Trample
Art of war — At the beginning of your end step, if Imperial Legion dealt damage to an opponent this turn, put two +1/+1 counters on it.

Nonbasic landwalk
Art of war — At the beginning of your end step, if Kenshiro's Cavalry dealt damage to an opponent this turn, put a +1/+1 counter on it.

Equipped creature gets +2/+2.
Art of war — At the beginning of your end step, if equipped creature dealt damage to an opponent this turn, untap up to three target lands you control.
Equip {2}

Return target card from your graveyard to your hand.

Art of war — At the beginning of your end step, if Masamori Ranger dealt damage to an opponent this turn, search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Poisonous 3
At the beginning of your upkeep, if an opponent is poisoned, you may have Mautakesh Strangler fight target creature you don't control.

Trample
Art of war — At the beginning of your end step, if Raiun Bay Admiral dealt damage to an opponent this turn, put a +1/+1 counter on each other creature you control.

All creatures able to block Red Silk Dancer do so.

Flash
Poisonous 2
When Sankataar Ambushers enters the battlefield, if an opponent is poisoned, Sankataar Ambushers gets +2/+2 until end of turn.

Poisonous 3
When Sankataar Assailant enters the battlefield, choose a counter on target permanent or player. Give that permanent or player another counter of that kind.

Poisonous 2
Sankataar Coilborn gets +1/+1 as long as an opponent is poisoned.

Poisonous 4
At the beginning of combat on each of your turns, if an opponent is poisoned, creatures you control gain trample until end of turn.

Flash
If one or more counters would be put on a creature you control, put that many plus one of each of those kinds of counters on that creature instead.

{T}: Add one mana of any color. Activate only if Shinrin Sage is enchanted, equipped, or has a card inscribed onto it.

You may sacrifice a land. If you do, search your library for a land card, put that card onto the battlefield, then shuffle.
Inscribe {3}{G}

Poisonous 2
Each other creature you control that's a Naga or a Snake gets +1/+1 and has poisonous 1.

Flying, haste
Miyoga Firebird attacks each combat if able.
Whenever you cast your third instant or sorcery spell this turn, you may return Miyoga Firebird from your graveyard to the battlefield.

Noncreature spells your opponents cast cost {1} more to cast.

Flash
When Shinrin Spellhunter enters the battlefield, if an opponent cast a noncreature spell this turn, draw a card.

Flash
First strike
If you cast Taiyohata Champion during your declare attackers step, it enters the battlefield tapped and attacking.

Equipped creature gets +3/+3.
Prevent all combat damage that would be dealt to equipped creature.
Equip {3}

{3}, {T}: Choose a card name, then reveal a card at random from your hand. If it's the named card, Cursed Scroll deals 2 damage to any target.

Trample
Art of war — At the beginning of your end step, if Dragon's Wake dealt damage to an opponent this turn, gain control of target land for as long as Dragon's Wake remains on the battlefield.
Tap three untapped creatures you control: Dragon's Wake becomes an artifact creature until end of turn.