M:tG card similarity search
1R/WR/W · Legendary Creature — Elemental Fox
Companion — Each permanent card in your starting deck has an activated ability. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) Abilities you activate that aren't mana abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {1}, {T}: Target creature can't block this turn. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Heartstone | 3 | Artifact | Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. |
| Training Grounds | U | Enchantment | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. |
| Power Artifact | UU | Enchantment — Aura | Enchant artifact Enchanted artifact's activated abilities cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. |
| Convergence of Dominion | 3 | Artifact | Dynastic Command Node — As long as you control your commander, activated abilities of cards in your graveyard cost {2} less to activate. This effect can't reduce the mana in that ability's activation cost to less than one mana. Translocation Protocols — {3}, {T}: Mill three cards. |
| Biomancer's Familiar | GU | Creature — Mutant | Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it. 2/2 |
| Fluctuator | 2 | Artifact | Cycling abilities you activate cost up to {2} less to activate. |
| Forensic Gadgeteer | 2U | Creature — Vedalken Artificer Detective | Whenever you cast an artifact spell, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") Activated abilities of artifacts you control cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana. 2/3 |
| Suppression Field | 1W | Enchantment | Activated abilities cost {2} more to activate unless they're mana abilities. |
| Sanctum of Tranquil Light | W | Legendary Enchantment — Shrine | {5}{W}: Tap target creature. This ability costs {1} less to activate for each Shrine you control. |
| Bladehold War-Whip | 1RW | Artifact — Equipment | For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Equip abilities you activate of other Equipment cost {1} less to activate. Equipped creature has double strike. Equip {3}{R}{W} |