M:tG card similarity search
1U · Enchantment — Aura
Enchant creature At the beginning of each upkeep, if enchanted creature is untapped, tap it.
| Name | Mana | Type | Text |
|---|---|---|---|
| Emeria, the Sky Ruin | Land | Emeria, the Sky Ruin enters the battlefield tapped. At the beginning of your upkeep, if you control seven or more Plains, you may return target creature card from your graveyard to the battlefield. {T}: Add {W}. | |
| Peacekeeper | 2W | Creature — Human | At the beginning of your upkeep, sacrifice Peacekeeper unless you pay {1}{W}. Creatures can't attack. 1/1 |
| Feast on the Fallen | 2B | Enchantment | At the beginning of each upkeep, if an opponent lost life last turn, put a +1/+1 counter on target creature you control. |
| Dystopia | 1BB | Enchantment | Cumulative upkeep—Pay 1 life. (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.) At the beginning of each player's upkeep, that player sacrifices a green or white permanent. |
| Rushwood Elemental | GGGGG | Creature — Elemental | Trample At the beginning of your upkeep, you may put a +1/+1 counter on Rushwood Elemental. 4/4 |
| Thran Turbine | 1 | Artifact | At the beginning of your upkeep, you may add {C}{C}. You can't spend this mana to cast spells. |
| Necro-Impotence | BBB | Enchantment | Skip your untap step. At the beginning of your upkeep, you may pay X life. If you do, untap X permanents. Pay ½ life: Exile the top card of your library face down. Put that card into your hand at the beginning of the next end step. |
| Ivory Crane Netsuke | 2 | Artifact | At the beginning of your upkeep, if you have seven or more cards in hand, you gain 4 life. |
| Shipbreaker Kraken | 4UU | Creature — Kraken | {6}{U}{U}: Monstrosity 4. (If this creature isn't monstrous, put four +1/+1 counters on it and it becomes monstrous.) When Shipbreaker Kraken becomes monstrous, tap up to four target creatures. Those creatures don't untap during their controllers' untap steps for as long as you control Shipbreaker Kraken. 6/6 |
| Species Gorger | 3GU | Creature — Frog Beast | At the beginning of your upkeep, return a creature you control to its owner's hand. 6/6 |