M:tG card similarity search
1BB · Creature — Human Knight
Oathsworn Knight enters the battlefield with four +1/+1 counters on it. Oathsworn Knight attacks each combat if able. If damage would be dealt to Oathsworn Knight while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from it. 0/0
| Name | Mana | Type | Text |
|---|---|---|---|
| Pledge of Unity | 1GW | Instant | Put a +1/+1 counter on each creature you control. You gain 1 life for each creature you control. |
| Dusk Legion Duelist | 1W | Creature — Vampire Soldier | Vigilance Whenever one or more +1/+1 counters are put on Dusk Legion Duelist, draw a card. This ability triggers only once each turn. 2/2 |
| Thought Sponge | 3U | Creature — Sponge | Flash Thought Sponge enters the battlefield with a number of +1/+1 counters on it equal to the greatest number of cards an opponent has drawn this turn. When Thought Sponge dies, draw cards equal to its power. 1/1 |
| Regent's Authority | W | Instant | Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn. |
| Momentum | 2G | Enchantment — Aura | Enchant creature At the beginning of your upkeep, you may put a growth counter on Momentum. Enchanted creature gets +1/+1 for each growth counter on Momentum. |
| Aretopolis | Plane — Kephalai | When you planeswalk to Aretopolis or at the beginning of your upkeep, put a scroll counter on Aretopolis, then you gain life equal to the number of scroll counters on it. When Aretopolis has ten or more scroll counters on it, planeswalk. Whenever chaos ensues, put a scroll counter on Aretopolis, then draw cards equal to the number of scroll counters on it. | |
| Thopter Mechanic | 1U | Creature — Human Artificer | Whenever you draw your second card each turn, put a +1/+1 counter on Thopter Mechanic. When Thopter Mechanic dies, create a 1/1 colorless Thopter artifact creature token with flying. 2/1 |
| Mazirek, Kraul Death Priest | 3BG | Legendary Creature — Insect Shaman | Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control. 2/2 |
| Mind Unbound | 4UU | Enchantment | At the beginning of your upkeep, put a lore counter on Mind Unbound, then draw a card for each lore counter on Mind Unbound. |
| Hunt the Weak | 3G | Sorcery | Put a +1/+1 counter on target creature you control. Then that creature fights target creature you don't control. (Each deals damage equal to its power to the other.) |