Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Underground River

· Land

{T}: Add {C}. {T}: Add {U} or {B}. Underground River deals 1 damage to you.

Similar cards

Color identity:
NameManaTypeText
Book of Mazarbul 2REnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) II — Amass Orcs 2. III — Creatures you control get +1/+0 and gain menace until end of turn.
Scytheclaw 5Artifact — Equipment Living weapon (When this Equipment enters the battlefield, create a 0/0 black Phyrexian Germ creature token, then attach this to it.) Equipped creature gets +1/+1. Whenever equipped creature deals combat damage to a player, that player loses half their life, rounded up. Equip {3}
Magmasaur 3RRCreature — Elemental Dinosaur Magmasaur enters the battlefield with five +1/+1 counters on it. At the beginning of your upkeep, you may remove a +1/+1 counter from Magmasaur. If you don't, sacrifice Magmasaur and it deals damage equal to the number of +1/+1 counters on it to each creature without flying and each player. 0/0
Gnostro, Voice of the Crags 1URWLegendary Creature — Chimera {T}: Choose one. X is the number of spells you've cast this turn. • Scry X. • Gnostro, Voice of the Crags deals X damage to target creature. • You gain X life. 3/3
Rakavolver 2RCreature — Volver Kicker {1}{W} and/or {U} (You may pay an additional {1}{W} and/or {U} as you cast this spell.) If Rakavolver was kicked with its {1}{W} kicker, it enters the battlefield with two +1/+1 counters on it and with "Whenever Rakavolver deals damage, you gain that much life." If Rakavolver was kicked with its {U} kicker, it enters the battlefield with a +1/+1 counter on it and with flying. 2/2
Briar Hydra 5GCreature — Plant Hydra Trample Domain — Whenever Briar Hydra deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control. 6/6
Kiku, Night's Flower BBLegendary Creature — Human Assassin {2}{B}{B}, {T}: Target creature deals damage to itself equal to its power. 1/1
Rex, Cyber-Hound 1WULegendary Artifact Creature — Robot Dog Whenever Rex, Cyber-Hound deals combat damage to a player, they mill two cards and you get {E}{E} (two energy counters). Pay {E}{E}: Choose target creature card in a graveyard. Exile it with a brain counter on it. Activate only as a sorcery. Rex has all activated abilities of all cards in exile with brain counters on them. 2/2
Bone Mask 4Artifact {2}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.
Ribskiff 4Artifact — Vehicle Toxic 2 (Players dealt combat damage by this creature also get two poison counters.) When Ribskiff enters the battlefield, draw a card. Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) 4/4
Page 510