mtg.wtf

Whenever Rubblebelt Braggart attacks, if it's not suspected, you may suspect it.

Rubblebelt Recluse attacks each combat if able.

First strike
Ruham Djinn gets -2/-2 as long as white is the most common color among all permanents or is tied for most common.

At the beginning of your upkeep, Rumbling Slum deals 1 damage to each player.

Flying
{5}{R}, Exile Runehorn Hellkite from your graveyard: Each player discards their hand, then draws seven cards.

Whenever an opponent activates an ability of a creature or land that isn't a mana ability, you may draw a card.

Whenever Rust Scarab becomes blocked, you may destroy target artifact or enchantment defending player controls.

Flying
When Ryusei, the Falling Star dies, it deals 5 damage to each creature without flying.

Trample, protection from blue and from red

Flying
Spells you cast from anywhere other than your hand cost {2} less to cast.
Foretell {4}{U}

Whenever Sage of the Falls or another non-Human creature you control enters, you may draw a card. If you do, discard a card.

Prowess
Whenever Sage-Eye Avengers attacks, you may return target creature to its owner's hand if its power is less than Sage-Eye Avengers's power.

Flying
Morph {3}{W}

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.

Reach
Morph {4}{G}

Channel — {3}{U}, Discard Saiba Trespassers: Tap up to two target creatures you don't control. Those creatures don't untap during their controller's next untap step.

Outlast {1}{W}

Flying
Sanctuary Warden enters with two shield counters on it.
Whenever Sanctuary Warden enters or attacks, you may remove a counter from a creature or planeswalker you control. If you do, draw a card and create a 1/1 green and white Citizen creature token.

Phasing

Reach
When Sandsteppe Mastodon enters, bolster 5.

{B}, Sacrifice a creature: Destroy each creature with the same mana value as the sacrificed creature.

Indestructible
Whenever Sapling of Colfenor attacks, reveal the top card of your library. If it's a creature card, you gain life equal to that card's toughness, lose life equal to its power, then put it into your hand.

When Saprazzan Outrigger attacks or blocks, put it on top of its owner's library at end of combat.

Whenever you cast a noncreature spell, amass Orcs X, where X is that spell's mana value.
Goblins and Orcs you control have ward {2}.

Menace, haste
Whenever Satya, Aetherflux Genius attacks, create a tapped and attacking token that's a copy of up to one other target nontoken creature you control. You get {E}{E}. At the beginning of the next end step, sacrifice that token unless you pay an amount of {E} equal to its mana value.