M:tG card similarity search
4UUU · Creature — Fish
Island Fish Jasconius doesn't untap during your untap step. At the beginning of your upkeep, you may pay {U}{U}{U}. If you do, untap Island Fish Jasconius. Island Fish Jasconius can't attack unless defending player controls an Island. When you control no Islands, sacrifice Island Fish Jasconius. 6/8
| Name | Mana | Type | Text |
|---|---|---|---|
| Angelic Benediction | 3W | Enchantment | Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone, you may tap target creature. |
| Aetherstream Leopard | 2G | Creature — Cat | Trample When Aetherstream Leopard enters the battlefield, you get {E} (an energy counter). Whenever Aetherstream Leopard attacks, you may pay {E}. If you do, it gets +2/+0 until end of turn. 2/3 |
| Riparian Tiger | 3GG | Creature — Cat | Trample When Riparian Tiger enters the battlefield, you get {E}{E} (two energy counters). Whenever Riparian Tiger attacks, you may pay {E}{E}. If you do, it gets +2/+2 until end of turn. 4/4 |
| Colossal Heroics | 2G | Instant | Strive — This spell costs {1}{G} more to cast for each target beyond the first. Any number of target creatures each get +2/+2 until end of turn. Untap those creatures. |
| Plague Sliver | 2BB | Creature — Sliver | All Slivers have "At the beginning of your upkeep, this permanent deals 1 damage to you." 5/5 |
| Firestorm Hellkite | 4UR | Creature — Dragon | Flying, trample Cumulative upkeep {U}{R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) 6/6 |
| Intellectual Offering | 4U | Instant | Choose an opponent. You and that player each draw three cards. Choose an opponent. Untap all nonland permanents you control and all nonland permanents that player controls. |
| Overtaker | 1U | Creature — Merfolk Spellshaper | {3}{U}, {T}, Discard a card: Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. 1/1 |
| Ever-Watching Threshold | 2U | Enchantment | Whenever an opponent attacks, if they attacked you and/or a planeswalker you control, draw a card. |
| Plague of Vermin | 6B | Sorcery | Starting with you, each player may pay any amount of life. Repeat this process until no one pays life. Each player creates a 1/1 black Rat creature token for each 1 life they paid this way. |