Master of Wrap in Flames
Whenever Solara's Pyromancer deals combat damage to a player, put a +1/+1 counter on it.

Unite with one or more creatures
When Spirit of the First Dawn unites creatures, for each creature it united, add {R}. Until end of turn, you don't lose this mana as steps and phases end.

Haste
Unite with three creatures
At the beginning of your end step, return Sunflare Disciple to its owner's hand unless it has a +1/+1 counter on it.

Menace
Invoke costs you pay cost {1} less to pay.
Whenever Tambara Kinbonder attacks, it gets +X/+0 until end of turn, where X is the greatest power among other creatures you control.

Target creature you control gets +1/+1 and gains double strike until end of turn.
Invoke {4}{R}

Enchant Totem
Enchanted Totem gets +2/+2 and has double strike.

Volcanic Claim deals 4 damage to target creature.

Wrap in Flames deals 1 damage to each of up to three target creatures. Those creatures can't block this turn.

Search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle. Put a +1/+1 counter on each creature you control.

Surveil 4, then you may return any number of land cards from your graveyard to the battlefield tapped.

Trample
When Bellowing Takin enters the battlefield, you may discard a card. When you do, create a 2/2 green Ox creature token.

Whenever a land enters the battlefield under your control, surveil 1.
Exile three cards from your graveyard: Put a +1/+1 counter on Boundary Guardian. Activate this ability only once each turn.

When Butani Shaman enters the battlefield, target creature you control gets +2/+2 until end of turn.

Master of Butani Shaman
Whenever Butani Warleader attacks, another target attacking creature you control gets +X/+X until end of turn, where X is Butani Warleader's power.

Unite with one or more creatures
When Caller of the Great Bears unites creatures, create an X/X green Bear Spirit creature token with trample, where X is twice the number of creatures it united.

Vigilance, reach, trample
Return three lands you control to their owner's hand: Crossed Abomination gains hexproof and indestructible until end of turn.

Put a +1/+1 counter on up to two target creatures you control.

Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
Invoke {5}{G}

Enchant Totem
Enchanted Totem gets +5/+5.

Reach
Whenever Frostbite Spider blocks a creature with flying, it gains deathtouch until end of turn.

Deathtouch

{4}{R}: Create a 1/1 green Shaman creature token. It gains haste until end of turn.

When Loxodon Memorialist enters the battlefield, mill four cards. When you do, you may return target Mantra card from your graveyard to your hand.

You gain three times X life, where X is 1 plus the number of Mantra cards in your graveyard.

Trample
Whenever another creature enters the battlefield under your control, put a +1/+1 counter on Mayuk Denwarden.