Herald's Horn [Year of the Tiger 2022] Guru you can cut the dividing

you can cut the dividing walls of the thicker foam sheet and fold the walls back

to Eladamri

Set: Foreign Black Border Type: Enchantment — Aura Uncommon Cost: {G} Enchant creature Enchanted creature can attack as though it had haste

the "day" challenges provide a great start that gradually build up to the more advanced "night" challenges

3 and 5 in blue

Herald's Horn [Year of the Tiger 2022] Guru you can cut the dividingSet: Year of the Tiger 2022 Type: Artifact Rarity: Rare Cost: {3} As Herald's Horn enters the battlefield, choose a creature type. Creature spells you cast of the chosen type cost {1} less to cast. At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.