If you're playing CEDH and trying to win on turn three it's a massive problem because you need essentially every land to come into play untapped, but in more casual games the drawback is negligible especially compared to the upside of having powerful spells in your land slot
It doesnt stop triggered or activated abilities, but for a single White mana, this thing can sometimes win games
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Notes and Rules Information for Astrologian's Planisphere: Astrologian's Planisphere doesn't need to have been attached to a creature you control when the first or second card is drawn for the granted ability to trigger
For example, it's missing obvious proliferate cards like Contagion Clasp and Contagion Engine, its support makes no sense (why have a single Counterspell in the deck
Celebrations Booster Pack The Celebrations booster pack is a great one to get if youve only just started since it contains reprints of vintage cards that you may not find in other, more modern packs