M:tG card similarity search
1WUB · Legendary Creature — Shapeshifter
At the beginning of your upkeep, change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep. 3/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Zzzyxas's Abyss | 1BB | Enchantment | At the beginning of your upkeep, destroy all nonland permanents with the first name alphabetically among nonland permanents. |
| Miss Demeanor | 3W | Creature — Lady of Proper Etiquette | Flying, first strike At the beginning of each other player's upkeep, you may compliment that player on their game play. If you don't, sacrifice Miss Demeanor. 3/1 |
| Tetravus | 6 | Artifact Creature — Construct | Flying Tetravus enters the battlefield with three +1/+1 counters on it. At the beginning of your upkeep, you may remove any number of +1/+1 counters from Tetravus. If you do, create that many 1/1 colorless Tetravite artifact creature tokens. They each have flying and "This creature can't be enchanted." At the beginning of your upkeep, you may exile any number of tokens created with Tetravus. If you do, put that many +1/+1 counters on Tetravus. 1/1 |
| Veiled Ascension | 3W | Enchantment | When Veiled Ascension enters the battlefield, put a flying counter on each face-down creature you control. Face-down creatures you control enter the battlefield with a flying counter on them. At the beginning of your upkeep, you may cloak the top card of your library. |
| Rumbling Crescendo | 3RR | Enchantment | At the beginning of your upkeep, you may put a verse counter on Rumbling Crescendo. {R}, Sacrifice Rumbling Crescendo: Destroy up to X target lands, where X is the number of verse counters on Rumbling Crescendo. |
| Commander's Authority | 4W | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your upkeep, create a 1/1 white Human creature token." |
| Thelon's Chant | 1GG | Enchantment | At the beginning of your upkeep, sacrifice Thelon's Chant unless you pay {G}. Whenever a player puts a Swamp onto the battlefield, Thelon's Chant deals 3 damage to that player unless the player puts a -1/-1 counter on a creature they control. |
| Arden Angel | 4WW | Creature — Angel | Flying At the beginning of your upkeep, if Arden Angel is in your graveyard, roll a four-sided die. If the result is 1, return Arden Angel from your graveyard to the battlefield. 4/4 |
| Arctic Wolves | 3GG | Creature — Wolf | 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.) When Arctic Wolves enters the battlefield, draw a card. 4/5 |
| Cliffside Market | Plane — Mercadia | When you planeswalk to Cliffside Market or at the beginning of your upkeep, you may exchange life totals with target player. Whenever chaos ensues, exchange control of two target permanents that share a card type. |