M:tG card similarity search
1U · Enchantment
When Confounding Conundrum enters the battlefield, draw a card. Whenever a land enters the battlefield under an opponent's control, if that player had another land enter the battlefield under their control this turn, they return a land they control to its owner's hand.
| Name | Mana | Type | Text |
|---|---|---|---|
| Marsh Crocodile | 2UB | Creature — Crocodile | When Marsh Crocodile enters the battlefield, return a blue or black creature you control to its owner's hand. When Marsh Crocodile enters the battlefield, each player discards a card. 4/4 |
| Blood Moon | 2R | Enchantment | Nonbasic lands are Mountains. |
| Wave-Wing Elemental | 5U | Creature — Elemental | Flying Landfall — Whenever a land enters the battlefield under your control, Wave-Wing Elemental gets +2/+2 until end of turn. 3/4 |
| Windrider Eel | 3U | Creature — Fish | Flying Landfall — Whenever a land enters the battlefield under your control, Windrider Eel gets +2/+2 until end of turn. 2/2 |
| Melting | 3R | Enchantment | All lands are no longer snow. |
| Rite of Harmony | GW | Instant | Whenever a creature or enchantment enters the battlefield under your control this turn, draw a card. Flashback {2}{G}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.) |
| Path of Discovery | 3G | Enchantment | Whenever a creature enters the battlefield under your control, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on the creature, then put the card back or put it into your graveyard.) |
| Denizen of the Deep | 6UU | Creature — Serpent | When Denizen of the Deep enters the battlefield, return each other creature you control to its owner's hand. 11/11 |
| Khalni Gem | 4 | Artifact | When Khalni Gem enters the battlefield, return two lands you control to their owner's hand. {T}: Add two mana of any one color. |
| Invasive Species | 2G | Creature — Insect | When Invasive Species enters the battlefield, return another permanent you control to its owner's hand. 3/3 |