M:tG card similarity search
2W · Enchantment
When Bat Colony enters the battlefield, create a 1/1 black Bat creature token with flying for each mana from a Cave spent to cast it. Whenever a Cave enters the battlefield under your control, put a +1/+1 counter on target creature you control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Scion Summoner | 2G | Creature — Eldrazi Drone | Devoid (This card has no color.) When Scion Summoner enters the battlefield, create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add {C}." ({C} represents colorless mana.) 2/2 |
| Maga, Traitor to Mortals | XBBB | Legendary Creature — Human Wizard | Maga, Traitor to Mortals enters the battlefield with X +1/+1 counters on it. When Maga enters the battlefield, target player loses life equal to the number of +1/+1 counters on it. 0/0 |
| Tenacious Pup | G | Creature — Wolf | When Tenacious Pup enters the battlefield, you gain 1 life. You get a one-time boon with "When you cast a creature spell, that creature enters the battlefield with an additional +1/+1 counter, trample counter, and vigilance counter on it." 1/2 |
| Aether Swooper | 1U | Creature — Vedalken Artificer | Flying When Aether Swooper enters the battlefield, you get {E}{E} (two energy counters). Whenever Aether Swooper attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token. 1/2 |
| Mysterious Egg | 1 | Creature — Egg | Whenever this creature mutates, put a +1/+1 counter on it. 0/2 |
| Savageborn Hydra | XRG | Creature — Hydra | Double strike Savageborn Hydra enters the battlefield with X +1/+1 counters on it. {1}{R/G}: Put a +1/+1 counter on Savageborn Hydra. Activate only as a sorcery. 0/0 |
| Anthroplasm | 2UU | Creature — Shapeshifter | Anthroplasm enters the battlefield with two +1/+1 counters on it. {X}, {T}: Remove all +1/+1 counters from Anthroplasm and put X +1/+1 counters on it. 0/0 |
| Besieged Viking Village | Plane — Earth | All creatures have "Boast — {1}: Put a +1/+1 counter on this creature." (Activate only if that creature attacked this turn and only once each turn.) Whenever chaos ensues, put an indestructible counter on target creature you control that attacked this turn. | |
| Cacophony Unleashed | 5BB | Enchantment | When Cacophony Unleashed enters the battlefield, if you cast it, destroy all nonenchantment creatures. Whenever Cacophony Unleashed or another enchantment enters the battlefield under your control, until end of turn, Cacophony Unleashed becomes a legendary 6/6 Nightmare God creature with menace and deathtouch. It's still an enchantment. |
| Thran Vigil | 1B | Enchantment | Whenever one or more artifact and/or creature cards leave your graveyard during your turn, put a +1/+1 counter on target creature you control. |