M:tG card similarity search
4 · Artifact
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 echo cost.) You may choose not to untap Thran Weaponry during your untap step. {2}, {T}: All creatures get +2/+2 for as long as Thran Weaponry remains tapped.
| Name | Mana | Type | Text |
|---|---|---|---|
| Flinthoof Boar | 1G | Creature — Boar | Flinthoof Boar gets +1/+1 as long as you control a Mountain. {R}: Flinthoof Boar gains haste until end of turn. (It can attack and {T} this turn.) 2/2 |
| Goblin Caves | 1RR | Enchantment — Aura | Enchant land As long as enchanted land is a basic Mountain, Goblin creatures get +0/+2. |
| Trinisphere | 3 | Artifact | As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.) |
| Gift of the Deity | 4B/G | Enchantment — Aura | Enchant creature As long as enchanted creature is black, it gets +1/+1 and has deathtouch. (Any amount of damage it deals to a creature is enough to destroy that creature.) As long as enchanted creature is green, it gets +1/+1 and all creatures able to block it do so. |
| Tangle Wire | 3 | Artifact | Fading 4 (This artifact enters the battlefield with four fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.) At the beginning of each player's upkeep, that player taps an untapped artifact, creature, or land they control for each fade counter on Tangle Wire. |
| Thousand-Year Elixir | 3 | Artifact | You may activate abilities of creatures you control as though those creatures had haste. {1}, {T}: Untap target creature. |
| Ramosian Rally | 3W | Instant | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Creatures you control get +1/+1 until end of turn. |
| Treachery | 3UU | Enchantment — Aura | Enchant creature When Treachery enters the battlefield, untap up to five lands. You control enchanted creature. |
| Siege Zombie | 1B | Creature — Zombie | Tap three untapped creatures you control: Each opponent loses 1 life. 2/2 |
| Frightcrawler | 1B | Creature — Horror | Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Threshold — As long as seven or more cards are in your graveyard, Frightcrawler gets +2/+2 and can't block. 1/1 |