mtg.wtf

Flash
When this creature enters, put a +1/+1 counter on each other Soldier you control.
Prevent all damage that would be dealt to other attacking Soldiers you control.

At the beginning of your end step, create a tapped Powerstone token.
{6}: Draw a card and put a +1/+1 counter on this creature.

Menace
Whenever this creature attacks, you may sacrifice another creature. When you do, destroy target creature an opponent controls.
Unearth {3}{B}{B}

Flying
{R}: Artifact creatures you control get +1/+0 until end of turn.
Unearth {3}{R}{R}

Prototype {2}{G}{G} — 3/3
When this creature enters, if you cast it, untap target land you control. It becomes a Treefolk creature with haste and base power and toughness equal to this creature's power and toughness. It's still a land.

Whenever you draw a card, put a loyalty counter on Teferi.
[0]: Draw a card.
[–2]: Create a 2/2 blue Spirit creature token with vigilance and "Whenever you draw a card, put a +1/+1 counter on this token."
[–12]: Target opponent chooses a permanent they control and returns it to its owner's hand. Then they shuffle each nonland permanent they control into its owner's library.

[+1]: Scry 1. You may tap an untapped artifact you control. If you do, draw a card.
[–2]: Create two 1/1 colorless Thopter artifact creature tokens with flying. They gain haste until end of turn.
[–4]: You get an emblem with "Artifact creatures you control get +1/+1" and "Artifact spells you cast cost {1} less to cast."

Permanents you control have "Ward—Sacrifice a permanent."
Each artifact card in your graveyard has unearth {1}{B}{R}.

Artifact creatures you control get +2/+2.
{6}: Create a token that's a copy of target artifact you control, except it's a 1/1 Soldier creature in addition to its other types.

{T}: Add {C}.
{T}: Add {R} or {W}. This land deals 1 damage to you.