M:tG card similarity search
7 · Artifact Creature — Myr Construct
When Myr Battlesphere enters the battlefield, create four 1/1 colorless Myr artifact creature tokens. Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking. 4/7
| Name | Mana | Type | Text |
|---|---|---|---|
| Mind Games | U | Instant | Buyback {2}{U} (You may pay an additional {2}{U} as you cast this spell. If you do, put this card into your hand as it resolves.) Tap target artifact, creature, or land. |
| Dowsing Device | 1R | Artifact | Whenever Dowsing Device or another artifact enters the battlefield under your control, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform Dowsing Device if you control four or more artifacts. |
| Drana's Silencer | 5B | Creature — Vampire Rogue | When Drana's Silencer enters the battlefield, target creature an opponent controls gets -X/-X until end of turn, where X is the number of creatures in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) 3/2 |
| Candelabra of Tawnos | 1 | Artifact | {X}, {T}: Untap X target lands. |
| Skittering Invasion | 7 | Tribal Sorcery — Eldrazi | Create five 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this creature: Add {C}." |
| Siege Behemoth | 5GG | Creature — Beast | Hexproof As long as Siege Behemoth is attacking, for each creature you control, you may have that creature assign its combat damage as though it weren't blocked. 7/4 |
| Braingeyser | XUU | Sorcery | Target player draws X cards. |
| Stroke of Genius | X2U | Instant | Target player draws X cards. |
| Creepy Puppeteer | 3R | Creature — Human Rogue | Haste Whenever Creepy Puppeteer attacks, if you attacked with exactly one other creature this combat, you may have that creature's base power and toughness become 4/3 until end of turn. 4/3 |
| Gravity Negator | 3U | Creature — Eldrazi Drone | Devoid (This card has no color.) Flying Whenever Gravity Negator attacks, you may pay {C}. If you do, another target creature gains flying until end of turn. ({C} represents colorless mana.) 2/3 |