M:tG card similarity search
1UU · Enchantment
Cumulative upkeep {2} (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.) Pay 2 life or {2}: Counter target red or green spell. Any player may activate this ability.
| Name | Mana | Type | Text | 
|---|---|---|---|
| Dash Hopes | BB | Instant | When you cast this spell, any player may pay 5 life. If a player does, counter Dash Hopes. Counter target spell. | 
| Brown Ouphe | G | Creature — Ouphe | {1}{G}, {T}: Counter target activated ability from an artifact source. (Mana abilities can't be targeted.) 1/1 | 
| Rust | G | Instant | Counter target activated ability from an artifact source. (Mana abilities can't be targeted.) | 
| Overcharged Amalgam | 2UU | Creature — Zombie Horror | Flash Flying Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Overcharged Amalgam exploits a creature, counter target spell, activated ability, or triggered ability. 3/3 | 
| Trickbind | 1U | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Counter target activated or triggered ability. If a permanent's ability is countered this way, activated abilities of that permanent can't be activated this turn. (Mana abilities can't be targeted.) | 
| Suppression Field | 1W | Enchantment | Activated abilities cost {2} more to activate unless they're mana abilities. | 
| Keeper of the Light | WW | Creature — Human Wizard | {W}, {T}: Choose target opponent who had more life than you did as you activated this ability. You gain 3 life. 1/2 | 
| Rimewind Cryomancer | 3U | Creature — Human Wizard | {1}, {T}: Counter target activated ability. Activate only if you control four or more snow permanents. (Mana abilities can't be targeted.) 2/3 | 
| Bind | 1G | Instant | Counter target activated ability. (Mana abilities can't be targeted.) Draw a card. | 
| Squelch | 1U | Instant | Counter target activated ability. (Mana abilities can't be targeted.) Draw a card. |