M:tG card similarity search
3 · Artifact
As Stamp of Approval enters the battlefield, choose a watermark. Creatures you control with the chosen watermark get +1/+1.
| Name | Mana | Type | Text |
|---|---|---|---|
| Great Oak Guardian | 5G | Creature — Treefolk | Flash (You may cast this spell any time you could cast an instant.) Reach When Great Oak Guardian enters the battlefield, creatures target player controls get +2/+2 until end of turn. Untap them. 4/5 |
| Deification | 1W | Enchantment | As Deification enters the battlefield, choose a planeswalker type. Planeswalkers you control of the chosen type have hexproof. As long as you control a creature, if damage dealt to a planeswalker you control of the chosen type would result in all loyalty counters on it being removed, instead all but one of those counters are removed. |
| Frontier Siege | 3G | Enchantment | As Frontier Siege enters the battlefield, choose Khans or Dragons. • Khans — At the beginning of each of your main phases, add {G}{G}. • Dragons — Whenever a creature with flying enters the battlefield under your control, you may have it fight target creature you don't control. |
| Umori, the Collector | 2B/GB/G | Legendary Creature — Ooze | Companion — Each nonland card in your starting deck shares a card type. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) As Umori, the Collector enters the battlefield, choose a card type. Spells you cast of the chosen type cost {1} less to cast. 4/5 |
| Immerwolf | 1RG | Creature — Wolf | Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Each other creature you control that's a Wolf or a Werewolf gets +1/+1. Non-Human Werewolves you control can't transform. 2/2 |
| Cloister Gargoyle | 2W | Artifact Creature — Gargoyle | When Cloister Gargoyle enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) As long as you've completed a dungeon, Cloister Gargoyle gets +3/+0 and has flying. 0/4 |
| Bog Badger | 2G | Creature — Badger | Kicker {B} (You may pay an additional {B} as you cast this spell.) When Bog Badger enters the battlefield, if it was kicked, creatures you control gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) 3/3 |
| Civic Saber | 1 | Artifact — Equipment | Equipped creature gets +1/+0 for each of its colors. Equip {1} |
| Icon of Ancestry | 3 | Artifact | As Icon of Ancestry enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. {3}, {T}: Look at the top three cards of your library. You may reveal a creature card of the chosen type from among them and put it into your hand. Put the rest on the bottom of your library in a random order. |
| Aswan Jaguar | 1GG | Summon Jaguar | When Aswan Jaguar comes into play, choose a random creature type from those in target opponent's deck. {G}{G}, {T}: Bury target creature of the chosen type. 2/2 |