Emperor's Vanguard {3}{G}
Creature — Human Scout
Whenever this creature deals combat damage to a player, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then put the card back or put it into your graveyard.)
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Cards that do something similar expected a card that isn't here?
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Daring Sleuth // Bearer of Overwhelming Truths 86%
$0.06#18581
"Whenever this creature deals combat damage to a player, investigate."
Undercover Crocodelf 86%
$0.06#23997
"Whenever this creature deals combat damage to a player, investigate."
Blinding Angel 82%
$5.10#12495
"Whenever this creature deals combat damage to a player, that player skips their next combat phase."
Evercoat Ursine 82%
$0.34#5695
"Whenever this creature deals combat damage to a player, if there are cards exiled with it, you may play one of them without paying its mana cost."
Merfolk Spy 81%
$0.25#18411
"Whenever this creature deals combat damage to a player, that player reveals a card at random from their hand."
Cunning Giant 80%
$2.10#31105
"If this creature is unblocked, you may have it assign its combat damage to a creature defending player controls."
Ghastlord of Fugue 80%
$1.34#19159
"Whenever this creature deals combat damage to a player, that player reveals their hand. You choose a card from it. That player exiles that card."