mtg search library for card World Map - Artifact - Cards and/or library for a card named Altanak Spellseeker (Commander Masters)

If you win the clash when Marvo attacks, you can cast a spell for free from your hand

June 10-23 Magic: The GatheringFINAL FANTASY Limited takes center stage for these two weeks

Not only does Kenrith have a built-in reanimation effect for five mana, but you can spend one red mana to give all creatures in play haste and trample, letting you immediately put that returned creature to good use

Any power- or toughness-setting effects that start to apply after Halsin's ability resolves will overwrite this effect

Note that unlike other Spellslingers, she only triggers for instants, not sorceries too, but Red has instant speed burn, card flow like Big Score, and removal like Chaos Warp, Blue has counters, cantrips, actual card draw, and creature removal in Pongify and bounce like Cyclonic Rift, and then Green adds in more removal like Beast Within