M:tG card similarity search
2BB · Creature — Spirit
At the beginning of your upkeep, put a -1/-1 counter on each creature. 2/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Tidal Force | 5UUU | Creature — Elemental | At the beginning of each upkeep, you may tap or untap target permanent. 7/7 |
| Child of Gaea | 3GGG | Creature — Elemental | Trample At the beginning of your upkeep, sacrifice Child of Gaea unless you pay {G}{G}. {1}{G}: Regenerate Child of Gaea. 7/7 |
| Infinite Hourglass | 4 | Artifact | At the beginning of your upkeep, put a time counter on Infinite Hourglass. All creatures get +1/+0 for each time counter on Infinite Hourglass. {3}: Remove a time counter from Infinite Hourglass. Any player may activate this ability but only during any upkeep step. |
| Instill Infection | 3B | Instant | Put a -1/-1 counter on target creature. Draw a card. |
| Chromium | 2WWUUBB | Legendary Creature — Elder Dragon | Flying Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.) At the beginning of your upkeep, sacrifice Chromium unless you pay {W}{U}{B}. 7/7 |
| Instigator Gang | 3R | Creature — Human Werewolf | Attacking creatures you control get +1/+0. At the beginning of each upkeep, if no spells were cast last turn, transform Instigator Gang. 2/3 |
| Icatian Moneychanger | W | Creature — Human | Icatian Moneychanger enters the battlefield with three credit counters on it. When Icatian Moneychanger enters the battlefield, it deals 3 damage to you. At the beginning of your upkeep, put a credit counter on Icatian Moneychanger. Sacrifice Icatian Moneychanger: You gain 1 life for each credit counter on Icatian Moneychanger. Activate only during your upkeep. 0/2 |
| Shield Sphere | 0 | Artifact Creature — Wall | Defender Whenever Shield Sphere blocks, put a -0/-1 counter on it. 0/6 |
| Axis of Mortality | 4WW | Enchantment | At the beginning of your upkeep, you may have two target players exchange life totals. |
| Quicksilver Fountain | 3 | Artifact | At the beginning of each player's upkeep, that player puts a flood counter on target non-Island land they control of their choice. That land is an Island for as long as it has a flood counter on it. At the beginning of each end step, if all lands on the battlefield are Islands, remove all flood counters from them. |