Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Obsessive Astronomer

1R · Creature — Human Wizard

If it's neither day nor night, it becomes day as Obsessive Astronomer enters the battlefield. Whenever day becomes night or night becomes day, discard up to two cards, then draw that many cards. 2/2

Similar cards

Color identity:
NameManaTypeText
Unglued Pea-Brained Dinosaur Stickers {TK}{TK} — {T}: Add {2}. Spend this mana only to cast creature spells. {TK}{TK}{TK}{TK} — At the beginning of combat on your turn, target noncreature artifact you control becomes a 4/4 artifact creature with flying until end of turn. {TK}{TK} — 2/4 {TK}{TK}{TK}{TK}{TK} — 8/6
Auto-Key Artifact — Contraption Whenever you crank Auto-Key, until end of turn, target creature becomes an artifact in addition to its other types and gains "{T}: You gain 3 life."
Civilized Scholar 2UCreature — Human Advisor {T}: Draw a card, then discard a card. If a creature card is discarded this way, untap Civilized Scholar, then transform it. 0/1
The Swarmlord 3GURLegendary Creature — Tyranid Rapid Regeneration — The Swarmlord enters the battlefield with two +1/+1 counters on it for each time you've cast your commander from the command zone this game. Xenos Cunning — Whenever a creature you control with a counter on it dies, draw a card. 5/5
Soul Conduit 6Artifact {6}, {T}: Two target players exchange life totals.
Arcum's Weathervane 2Artifact {2}, {T}: Target snow land is no longer snow. {2}, {T}: Target nonsnow basic land becomes snow.
Sparkshaper Visionary 2UCreature — Human Wizard At the beginning of combat on your turn, choose any number of target planeswalkers you control. Until end of turn, they become 3/3 blue Bird creatures with flying, hexproof, and "Whenever this creature deals combat damage to a player, scry 1." (They're no longer planeswalkers. Loyalty abilities can still be activated.) 0/5
A-Tatyova, Steward of Tides GGULegendary Creature — Merfolk Druid Land creatures you control have flying. Whenever a land enters the battlefield under your control, if you control seven or more lands, up to one target land you control becomes a 4/4 Elemental creature with haste. It's still a land. 4/4
Tatyova, Steward of Tides GGULegendary Creature — Merfolk Druid Land creatures you control have flying. Whenever a land enters the battlefield under your control, if you control seven or more lands, up to one target land you control becomes a 3/3 Elemental creature with haste. It's still a land. 3/3
Mad Prophet 3RCreature — Human Shaman Haste {T}, Discard a card: Draw a card. 2/2
Page 110