mtg.wtf

Instead of taking turns as normal, players take their phases sequentially. (For example, you take your beginning phase as the active player, then the next player in turn order becomes the active player and takes their beginning phase. After each player had a beginning phase, do the same for first main, combat phase, second main, ending phase, and then beginning phase again. If this creature leaves the battlefield, the active player continues their turn as normal.)

{3}, {T}: Target attacking creature gets +2/+0 until end of turn. When that creature leaves the battlefield this turn, sacrifice Runesword. If the creature deals damage to a creature this turn, the creature dealt damage can't be regenerated this turn. If a creature dealt damage by the targeted creature would die this turn, exile that creature instead.

When you set this scheme in motion, choose any number of creatures with different mana values. Destroy those creatures.

Rupture Spire enters tapped.
When Rupture Spire enters, sacrifice it unless you pay {1}.
{T}: Add one mana of any color.

Rushwood Grove enters tapped.
{T}: Put a storage counter on Rushwood Grove.
{T}, Remove any number of storage counters from Rushwood Grove: Add {G} for each storage counter removed this way.

Flying
At the beginning of your upkeep, sacrifice an artifact other than Rust Elemental. If you can't, tap Rust Elemental and you lose 4 life.

Prototype {3}{G}{G} — 3/5
Reach, trample

You may choose not to untap Rust Tick during your untap step.
{1}, {T}: Tap target artifact. It doesn't untap during its controller's untap step for as long as Rust Tick remains tapped.

Metalcraft — Rusted Relic is a 5/5 Golem artifact creature as long as you control three or more artifacts.

Rusted Sentinel enters tapped.

Sacrifice an artifact: Regenerate Rusted Slasher.

As Rustic Clachan enters, you may reveal a Kithkin card from your hand. If you don't, Rustic Clachan enters tapped.
{T}: Add {W}.
Reinforce 1—{1}{W}

Fading 5
Rusting Golem's power and toughness are each equal to the number of fade counters on it.

When Rustspore Ram enters, destroy target Equipment.

Rustvale Bridge enters tapped.
Indestructible
{T}: Add {R} or {W}.

{R}: Saberclaw Golem gains first strike until end of turn.

{2}: Target creature gets +1/+0 until end of turn.

As Sacred Foundry enters, you may pay 2 life. If you don't, it enters tapped.

Sacred Peaks enters tapped.

{2}, {T}: Exile target creature you control.
At the beginning of your upkeep, you may sacrifice Safe Haven. If you do, return each card exiled with Safe Haven to the battlefield under its owner's control.

Reach, defender
Commander spells you cast cost {1} less to cast.
Whenever you cast a commander spell, create X 1/1 Stained Glass artifact creature tokens that are all colors, where X is the number of colors of that commander.

Flying
When Saheeli's Silverwing enters, look at the top card of target opponent's library.

Equipped creature gets +1/+1.
Whenever a creature you control enters, you may attach Sai of the Shinobi to it.
Equip {2}

{2}: Choose a creature you control. It becomes a copy of target creature except for its name.

Salt Flats enters tapped.
{T}: Add {C}.
{T}: Add {W} or {B}. Salt Flats deals 1 damage to you.