Urza's Destiny

As long as Storage Matrix is untapped, each player chooses artifact, creature, or land during their untap step. That player can untap only permanen...

{3}, {T}: Choose a number greater than 0 and a color. Target opponent reveals their hand. If that opponent reveals exactly the chosen number of car...

At the beginning of your upkeep, you may put a fuse counter on Powder Keg. {T}, Sacrifice Powder Keg: Destroy each artifact and creature with mana ...

{T}: Reveal any number of artifact cards in your hand. Add {C}{C} for each card revealed this way.

At the beginning of your upkeep, sacrifice Masticore unless you discard a card. {2}: Masticore deals 1 damage to target creature. {2}: Regenerate M...

{2}: Mantis Engine gains flying until end of turn. (It can't be blocked except by creatures with flying or reach.) {2}: Mantis Engine gains first ...

Flying When Junk Diver dies, return another target artifact card from your graveyard to your hand.

{4}, {T}, Sacrifice a creature: Fodder Cannon deals 4 damage to target creature.

Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its...

Each other non-Aura enchantment is a creature in addition to its other types and has base power and base toughness each equal to its mana value.

Whenever a creature attacks, Caltrops deals 1 damage to it.

{2}, Sacrifice Brass Secretary: Draw a card.

{2}, {T}, Sacrifice Braidwood Sextant: Search your library for a basic land card, reveal that card, put it into your hand, then shuffle.

{T}: You gain 1 life.

Yavimaya Enchantress gets +1/+1 for each enchantment on the battlefield.

When Yavimaya Elder dies, you may search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle. {2}, Sacr...

You may have Thorn Elemental assign its combat damage as though it weren't blocked.

All creatures able to block Taunting Elf do so.

Exile target artifact. Search its controller's graveyard, hand, and library for all cards with the same name as that artifact and exile them. Then ...

Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.

{T}: Prevent the next 4 damage that would be dealt to any target this turn.

Reveal any number of green cards in your hand. Return an enchantment card from your graveyard to your hand for each card revealed this way.

{T}: Add {G} for each Forest you control.

Put two target lands on top of their owners' libraries.