mtg.wtf

Menace
When Relentless Dead dies, you may pay {B}. If you do, return it to its owner's hand.
When Relentless Dead dies, you may pay {X}. If you do, return another target Zombie creature card with mana value X from your graveyard to the battlefield.

{1}{R}{G}: Relentless Hunter gets +1/+1 and gains trample until end of turn.

Reveal the top four cards of your library. You may put a creature card and/or a land card from among them into your hand. Put the rest into your graveyard.

Vigilance
Relentless Raptor attacks or blocks each combat if able.

Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats.
A deck can have any number of cards named Relentless Rats.

When Relentless Rohirrim enters, the Ring tempts you.

As an additional cost to cast this spell, exile a creature card from your graveyard.
Undying

Whenever you cast an instant, sorcery, or Wizard spell, put a charge counter on Relic Amulet.
{2}, {T}, Remove all charge counters from Relic Amulet: It deals that much damage to target creature.

When Relic Axe enters, attach it to target creature you control.
Equipped creature gets +1/+1. If it's a Warrior, it gets +2/+1 instead.
Equip {2}

Enchant artifact
Enchanted artifact has "At the beginning of your upkeep, you lose 2 life."

{T}: Tap target artifact.

Destroy target artifact or enchantment and up to one other target artifact or enchantment.

Relic Golem can't attack or block unless an opponent has eight or more cards in their graveyard.
{2}, {T}: Target player mills two cards.

Enchant artifact
Whenever enchanted artifact becomes tapped, its controller gets a poison counter.

Haste
Whenever Relic Robber deals combat damage to a player, that player creates a 0/1 colorless Goblin Construct artifact creature token with "This creature can't block" and "At the beginning of your upkeep, this creature deals 1 damage to you."

Relic Runner can't be blocked if you've cast a historic spell this turn.

Renown 1
When Relic Seeker becomes renowned, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle.

Vigilance
Menace

{2}, {T}, Sacrifice a creature: Draw a card.
As long as you control a Cleric, Relic Vial has "Whenever a creature you control dies, each opponent loses 1 life and you gain 1 life."

{T}: Add one mana of any color.
Tap an untapped legendary creature you control: Add one mana of any color.

{T}: Target player exiles a card from their graveyard.
{1}, Exile Relic of Progenitus: Exile all graveyards. Draw a card.

{T}: Add two mana in any combination of {U}, {B}, and/or {R}.
{3}, {T}: Draw two cards, then discard a card.

Until end of turn, target artifact or creature becomes a Dinosaur artifact creature with base power and toughness 4/3 in addition to its other types.

When Relief Captain enters, support 3.

You have no maximum hand size.
{T}: Add {C}.