When Teroh’s Faithful enters the battlefield, you gain 4 life.

Flash

Threshold — As long as seven or more cards are in your graveyard, Teroh’s Vanguard has “When Teroh’s Vanguard enters the battlefield, creatures you control gain protection from black until end of turn.”

Other Treefolk creatures you control get +1/+1.

Other Treefolk and Forests you control have indestructible.

Flying

Sacrifice a land: Trenching Steed gets +0/+3 until end of turn.

As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)

{T}: Add {B}.

{T}: Target creature loses first strike or swampwalk until end of turn.

Protection from green

Enchant creature

{1}{W}: The next 1 damage that would be dealt to enchanted creature this turn is dealt to any target instead.

{X}{U}: This turn, creatures can’t attack unless their controller pays {X} for each attacking creature they control.

X target creatures can’t block this turn.

Destroy target artifact or enchantment.

Splice onto Arcane {3}{G} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card’s effects to that spell.)

{W}, {T}: Search your library for a land card, reveal it, put it into your hand, then shuffle. Activate only if an opponent controls more lands than you.

{1}: Exile target card from a graveyard.

Enchant creature

Whenever a player cycles a card, put a plague counter on Withering Hex.

Enchanted creature gets -1/-1 for each plague counter on Withering Hex.

If you control a creature, damage that would reduce your life total to less than 1 reduces it to 1 instead.