M:tG card similarity search
3B · Creature — Insect
Flying When Foundry Hornet enters the battlefield, if you control a creature with a +1/+1 counter on it, creatures your opponents control get -1/-1 until end of turn. 2/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Kyodai, Soul of Kamigawa | 3W | Legendary Creature — Dragon Spirit | Flash Flying When Kyodai, Soul of Kamigawa enters the battlefield, another target permanent gains indestructible for as long as you control Kyodai. {W}{U}{B}{R}{G}: Kyodai gets +5/+5 until end of turn. 3/3 |
| Boarded Window | 3 | Artifact | Creatures attacking you get -1/-0. At the beginning of each end step, if you were dealt 4 or more damage this turn, exile Boarded Window. |
| Kellan Joins Up | GWU | Legendary Enchantment | When Kellan Joins Up enters the battlefield, you may exile a nonland card with mana value 3 or less from your hand. If you do, it becomes plotted. (You may cast it as a sorcery on a later turn without paying its mana cost.) Whenever a legendary creature enters the battlefield under your control, put a +1/+1 counter on each creature you control. |
| Nightshade Seer | 3B | Creature — Human Wizard | {2}{B}, {T}: Reveal any number of black cards in your hand. Target creature gets -X/-X until end of turn, where X is the number of cards revealed this way. 1/1 |
| Lulu, Forgetful Hollyphant | 2W | Legendary Creature — Elephant Angel | Flying Specialize {2} When Lulu, Forgetful Hollyphant enters the battlefield, you get a one-time boon with "When you cast a creature spell without flying, it perpetually gains flying." 1/3 |
| Gavony Township | Land | {T}: Add {C}. {2}{G}{W}, {T}: Put a +1/+1 counter on each creature you control. | |
| Shadewing Laureate | WW/BB | Creature — Human Warlock | Flying Whenever another creature you control with flying dies, put a +1/+1 counter on target creature you control. 2/2 |
| Omnath, Locus of the Roil | 1GUR | Legendary Creature — Elemental | When Omnath, Locus of the Roil enters the battlefield, it deals damage to any target equal to the number of Elementals you control. Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on target Elemental you control. If you control eight or more lands, draw a card. 3/3 |
| Sickening Shoal | XBB | Instant — Arcane | You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn. |
| Olivia, Mobilized for War | 1BR | Legendary Creature — Vampire Knight | Flying Whenever another creature enters the battlefield under your control, you may discard a card. If you do, put a +1/+1 counter on that creature, it gains haste until end of turn, and it becomes a Vampire in addition to its other types. 3/3 |