M:tG card similarity search
4 · Artifact Creature — Construct
Whenever you activate an ability of an artifact or creature that isn't a mana ability, Crackdown Construct gets +1/+1 until end of turn. 2/2
| Name | Mana | Type | Text | 
|---|---|---|---|
| Plated Rootwalla | 4G | Creature — Lizard | {2}{G}: Plated Rootwalla gets +3/+3 until end of turn. Activate only once each turn. 3/3 | 
| Rootwalla | 2G | Creature — Lizard | {1}{G}: Rootwalla gets +2/+2 until end of turn. Activate only once each turn. 2/2 | 
| Basking Rootwalla | G | Creature — Lizard | {1}{G}: Basking Rootwalla gets +2/+2 until end of turn. Activate only once each turn. Madness {0} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 1/1 | 
| Blazing Rootwalla | R | Creature — Lizard | {R}: Blazing Rootwalla gets +2/+0 until end of turn. Activate only once each turn. Madness {0} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.) 1/1 | 
| Hand to Hand | 2R | Enchantment | During combat, players can't cast instant spells or activate abilities that aren't mana abilities. | 
| James, Wandering Dad | 2U | Legendary Creature — Human Scientist | {T}: Add {C}{C}. Spend this mana only to activate abilities. 2/4 | 
| Darkthicket Wolf | 1G | Creature — Wolf | {2}{G}: Darkthicket Wolf gets +2/+2 until end of turn. Activate only once each turn. 2/2 | 
| Snarling Wolf | G | Creature — Wolf | {1}{G}: Snarling Wolf gets +2/+2 until end of turn. Activate only once each turn. 1/1 | 
| Paragon of Modernity | 4 | Artifact Creature — Angel Warrior | Flying {3}: Paragon of Modernity gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead. 2/2 | 
| 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 |